Intel® HD Graphics
Production Version 15.22.9.2476
Release Notes
August 11, 2011
Microsoft
Windows
Microsoft
Windows* 7
Windows*
Embedded Standard 7(1)
(1)These operating systems supported for embedded designs and
usage models only.
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Date |
Driver Revision |
Description |
Build Number |
August 11, 2011 |
Production Version 15.22.9.2476 |
Production Version; Fully Validated |
2476 |
July 28, 2011 |
Production Version 15.22.8.2462 |
Production Version; Fully Validated |
2462 |
July 26, 2011 |
Production Version 15.22.7.2455 |
Production Version; Fully Validated |
2455 |
July 18, 2011 |
Production Version 15.22.6.2445 |
Production Version; Fully Validated |
2445 |
July 01, 2011 |
Production Version 15.22.5.2340 |
Production Version; Fully Validated |
2340 |
June 17, 2011 |
Production Version 15.22.4.2418 |
Production Version; Fully Validated |
2418 |
May 25, 2011 |
Production Version 15.22.3.2401 |
Production Version; Fully Validated |
2401 |
April 20, 2011 |
Production Version 15.22.2.2372 |
Production Version; Fully Validated |
2372 |
April 13, 2011 |
Production Version 15.22.1.2361 |
Production Version; Fully Validated |
2361 |
March 30, 2011 |
Production Version 15.22.0.2345 |
Production Version; Fully Validated |
2345 |
March 04, 2011 |
Beta 15.22.0.2310 |
Beta Engineering Drop; not fully validated |
2310 |
February 18, 2011 |
Beta 15.22.0.2305 |
Beta Engineering Drop; not fully validated |
2305 |
February 04, 2011 |
Beta 15.22.0.2292 |
Beta Engineering Drop; not fully validated |
2292 |
January 21, 2011 |
Beta 15.22.0.2285 |
Beta Engineering Drop; not fully validated |
2285 |
December 17, 2010 |
Alpha 15.22.0.2258 |
Alpha Engineering Drop; not fully validated |
2258 |
Intel®
HD Graphics Driver
The Intel® HD Graphics Driver contains
support for the following Intel Processors:
·
2nd generation Intel® Core™ i3 processor
·
2nd generation Intel® Core™ i5 processor
·
2nd generation Intel® Core™ i5 vPro™ processor
·
2nd generation Intel® Core™ i7 processor
·
2nd generation Intel® Core™ i7 vPro™ processor
·
Intel® Core™ i3 Mobile Processor
·
Intel® Core™ i3 Processor
·
Intel® Core™ i5 Mobile Processor
·
Intel® Core™ i5 Processor
·
Intel® Core™ i7 Mobile Processor
·
Intel® Pentium® Processor
Performance
Improvements
This driver
release increases 3D gaming performance on the following titles when running on
Intel® HD Graphics 3000.
Game Title |
Percent |
API |
Game Settings1,2 |
Assassin’s Creed 2* |
45% |
DirectX* 9 |
Low |
Assassin’s Creed 2* |
25% |
DirectX* 9 |
Medium |
Batman Arkham Asylum* |
7% |
DirectX* 9 |
Medium |
Battlefield: Bad Company 2* |
7% |
DirectX* 10 |
Low |
Battleforge 1.2* |
7% |
DirectX* 9/10 |
Low |
Bioshock 2* |
11% |
DirectX* 10 |
Low & Medium |
Call of Duty: Black Ops* |
9% |
DirectX* 9 |
Low |
Call of Duty: Modern Warfare 2* |
16% |
DirectX* 9 |
Low |
Crysis: Warhead* |
30% |
DirectX* 10 |
Low |
|
11% |
OpenGL |
Low |
Far Cry 2* |
30% |
DirectX* 10 |
Low & Medium |
Far Cry 2* |
8% |
DirectX* 9 |
Low & Medium |
Metro 2033: Benchmark* |
9% |
DirectX* 9 |
Low |
Resident Evil 5* |
45% |
DirectX* 10 |
Low & Medium |
Resident Evil 5* |
12% |
DirectX* 9 |
Low & Medium |
Star Craft 2* |
6% |
DirectX* 9 |
Low & Medium |
Tom Clancy's: H.A.W.X*. |
25% |
DirectX* 10/10.1 |
Low |
Tom Clancy's: H.A.W.X. 2* |
20% |
DirectX* 9 |
Low & Medium |
Tom Clancy's: H.A.W.X.* |
10% |
DirectX* 10/10.1 |
Medium |
World of Warcraft: Cataclysm* |
8% |
DirectX* 9 |
Low & Medium |
The above titles running on Intel® HD Graphics 2000 may see
performance increases of up to 15%. Intel has tested many games for
compatibility and performance; A list of some that are
known to work well is located here: http://www.intel.com/support/graphics/intelhdgraphics3000_2000/sb/CS-032052.htm. The list is non-exhaustive - many other current and older games may
run well. The list will also grow over
time as new games come to market and are tested.
Notes
1. Low setting means in-game settings are set to low and resolution at
1024x768.
2. Medium settings means in-game setting set to medium and resolution to
either 1280x800.
3. The
performance increases listed in table above are versus the previous driver
version PV15.21.5.2266 (8.15.10.2266) on an Intel® Core i7-2920XM processor -based system with
Intel® HD Graphics 3000 in similar settings in AC power setting
mode. Performance will vary with computer configuration and game settings.
New
Features
Features Added in Baseline 15.22 |
|||
Reference
No. |
Description |
Affected
Components |
Build |
|
Wireless Display 2.1 |
softBIOS, Miniport, KMD,
CUI |
|
|
SGI OpenGL3.1* |
OpenGL |
2285 |
|
Active Stereo S3D over eDP |
Media |
2285 |
|
DVMT - Provide 1GB option for
Pre-allocated Memory Support on client WDDM OS |
GMM |
2285 |
|
Encode MPEG2 Interlaced Frame support |
Media |
2285 |
|
Get Connector and Monitor information API |
softBIOS, CUI SDK |
2285 |
|
CUI SDK Display Color Space Converter support to all internal and
external displays for 32 and 64 bit Win7. |
softBIOS, CUI SDK |
2305 |
|
Add Overlay rotation capability to support BD film playback in rotated
modes - 90/180/270 degrees. |
KMD, Media |
2305 |
|
PWM backlight control support for night vision |
Miniport, Power Conservation, VBIOS, systemBIOS |
2305 |
|
Add Intel® HD Graphics 3000/2000 support for SDVO-DVI &
SDVO-CRT |
softBIOS |
2345 |
|
Seamless Rotation |
Miniport |
2462 |
Known
Issues
Known Issues in
Build 2476 |
||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
3526414 |
Video
blanks out after screen is rotated. |
Soft BIOS |
Windows Vista*-64 |
Intel® HD
Graphics, |
3883702 |
Playing
DX10 game or app in full screen mode in iWD causes
IWD connection to drop |
Unassigned |
Windows*
7 |
2nd
generation Intel® Core™ Processor Family |
3883704 |
Playing
DX11 game or app in full screen mode in iWD causes
IWD disconnection |
Unassigned |
Windows*
7 |
2nd
generation Intel® Core™ Processor Family |
4110098 |
Only
with panels with multiple refresh rate support, when user applies non-native
resolution and tries to change the refresh rate, the driver applies the
refresh rate that is on top of the VBT enumeration list instead of the
refresh rate the user selected. |
Soft
BIOS |
Windows*
7 |
2nd
generation Intel® Core™ Processor Family |
Issues
Resolved
Issues Resolved
in Build 2476 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108761 |
It isn't possible to set WiDi
monitor as a primary monitor. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
was seen due to mode enumeration problem for WiDi panel. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4109056 |
System DTM test is failed. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
return value of function to get display configuration removal was not
captured. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108532 |
A built-in panel has white
blurry display in dGPU mode |
PowerCons |
Windows*
7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The driver had too long
of a delay which the OS was not observing.
It caused DPST to perform calculations before the histograms were
ready. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4109643 |
Panel display fades out when
plugging out AC at the first time after boot to OS with AC. |
PowerCons |
Windows*
7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The driver had too long
of a delay which the OS was not observing.
It caused DPST to perform calculations before the histograms were
ready. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108800 |
BD heat run results in playback
black out. |
KMD/Render |
Windows*
7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Due to race condition
in the code, Vblank interrupts were not reported to
the OS causing the stall in the overlay |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4109164 |
When loggin in to unlock
desktop, the display will flicker before the desktop is shown. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: To resolve this issue, Pallete programming will be done in the vblank start range. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4109165 |
Can’t detect HDMI output audio
device automatically when switch DGPU to IGPU. |
Miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Fine tuning done to
avoid race condition to complete the audio commit call |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4109563 |
Gamma setting is canceled after
swtiching to exclusive fullscreen. |
Miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Added conditional flags
to override CUI gamma in a conflict scenario with application’s gamma
setting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2462 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4109116 |
Display
Device setting is not reserved after Hot Unplug / Hot plug. |
CUI |
Windows
Vista* |
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: CUI and OS applied
gamma values are clashing while applying each one to display. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108405 |
3D
Mark Vantage (version: V102_1901) test can't be finished |
D3D |
Windows* 7 |
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Flushing the buffer
based on allocation list size has caused this issue for machines with 1GB |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108731 |
Hot Plug function is abnormal with some special
monitor |
Soft
BIOS |
Windows* 7 |
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Interrupt services
function was clearing the wrong variable |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108792 |
Display Device switches to LFP only and starts to
flash when starting S3D playback |
NT
- Miniport |
Windows* 7 |
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Invalid S3D enable
request was handled properly. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug
ID: 4108004 |
Garbage is displayed in startup screen. |
Soft BIOS |
Windows
Vista* |
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Disable plane sequence was
applied at the wrong instance when caching was enabled |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug
ID: 4108789 |
Screen flash happens several times when start S3D
playback on LFP only. |
NT - Miniport |
Windows*
7 |
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Invalid S3D enable
request was handled properly. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug
ID: 4108790 |
Screen flash happens several times when resize
the playback window by S3D playback on LFP. |
NT - Miniport |
|
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Invalid S3D enable
request was handled properly. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug
ID: 4108794 |
LFP keeps flashing when switch display device
during S3D playback on HDMI. |
NT - Miniport |
|
2nd
generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Invalid S3D enable
request was handled properly. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2455 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010331 |
59Hz refresh rate isn’t shown on
Intel CUI |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: For
LVDS Encoder When the panel supported 3 DTD’s like 40 50 and 59.94Hz These
3 would be added as 40 50 60 Hz and another 60 Hz and 59 Hz as interlaced
Modes in LVDSTimings The
MAX_LVDS_Timings array was limited and it did not account for the 59 Hz as
the size would exceed Max Size of Array. In addition, there was no check to
see if a similar Refresh Rate existed in the array. Fix : Increased the array size
to account for the Max timing and also add a check to override a mode if
there was same X Y && RR already existing in the LVDS timings. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108639 |
The 15.22 Driver Enables HW
Encoding Support For SNB Celron/Pentium CPU Systems Which Causes The
Application To Hang/TDR |
Media Codec (Encode) |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
hang was fixed by to sending the right
value back to app when it queries for the presence of encode device |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2445 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012103 |
Flashing or corruption on Display Port when booting OS, or
changing Display Modes |
Video BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: During
Set mode, the vBIOS Power Off/On sequence was not being set with the correct
values Fix: Power Off/On sequence
updated to set the correct values |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012290 |
System has horizontal light line flash during
warm / cold boot / S4 Resume. |
N/A |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because of Gamma applied by OS and Intel driver are conflicting.
Fix: Adjusted existing timers
for applying Color correcting values to monitor. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4107733 |
When setting Dual Display Clone
or Extended Desktop through the DTCM with the CUI Wizard open, multiple
messages stating the Wizard will start over will appear |
CUI |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Some
Display scenarios were not taken care properly in Wizard message handling. While
switching from UI to Wizard, every time we were creating different instance
of wizard window which was leading to multiple message pop ups. Fix: |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2430 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108193 |
Under DC mode, sometimes LCD
will have no display after switching from Fixed scheme to Dynamic scheme or
from Dynamic scheme to Fixed scheme. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: No
display issue caused by infinite loop while waiting for pending interrupts to
clear. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884905 |
When waking system up from S4,
the Display monitor does not display. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Some
specific panels were issuing short pulse interrupts during detection phase which
causes the live state to return incorrect value. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4107598 |
Panel will show garbage during
boot to OS in DC mode. |
Power Conservation |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Too
long of a wait for vblank was previously implemented in the driver that
caused the power consumption. Driver
uses OS stall mechanism |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4107621 |
3D content is displayed as
duplicated (double image) |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™ Processor
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: If S3D
is already enabled, but funciton was called to enable S3D, correct S3D state
is returned, but S3D data was not copied.
Fix: Added code to copy data. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011552 |
3D Graphic OpenGL test
application does not work |
OpenGL* |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Sometimes
when application creates window it starts with size 0x0 and is resized later.
In
such case the area is marked as non drawable.
Some applications do not run if such error occurs |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012075 |
System may hang on black screen
with backlight on when switch graphic between Fixed-dGPU and dynamic GPU on
DC mode. |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: No
display issue caused by infinite loop while waiting for pending interrupts to
clear. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012270 |
When booting system, black
screen is seen if AERO is on or corruption seen if AERO is off |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: When
rebooting the system with Dongle and another display connected, Dongle D
State is set to D3 during shutdown. The
black screen issue was occuring because, during reboot, the Dongle was never
turned on prior to loading the driver. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4107913 |
Black screen issue during mode
switch between dynamic and fixed mode under DC mode . |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Black
screen issue caused by infinite loop while waiting for pending interrupts to
clear. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010901 |
Adapter VRAM of intel HD
graphics does not show completely in system information when sys memory is
more than 4GB. |
GMM |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Capped
grpahics driver reported memory to available gfx space. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011519 |
Black screen after resume from
S3 |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Provided
driver workaround for this panel issue by modifying display state when
resuming from S3 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012306 |
Graphics corruption on internal
display after installation of intel drivers |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: When
rebooting the system with Dongle and another display connected, Dongle D
State is set to D3 during shutdown. The
corruption issue was occuring because, during reboot, the Dongle was never
turned on prior to loading the driver. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4108038 |
System backlight will be set at
the lowest level |
Video BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: With
VBT settings set to use preferred timing, if prefered timing was not found
for some reason, VBIOS would fail modeset call without trying to apply best
fit timings. Fix, is for VBIOS to
reapply the best fit timing in case preferred timing is not found. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884780 |
After S4 resume, DP does not
display |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Some
specific panels were issuing short pulse interrupts during detection phase
which causes the live state to return incorrect value. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012191 |
Sugar bay platform VBIOS DTD
miss Panel size |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Timing
data was not populated correctly when reading EDID |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4107754 |
There will be black screen when
uninstalling VGA driver under DC mode. |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Black screen
issue caused by infinite loop while waiting for pending interrupts to clear. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4107954 |
Garbage is displayed during boot
process under battery mode. |
Power Conservation |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Too
long of a wait for vblank was previously implemented in the driver that
caused the power consumption. Driver
uses OS stall mechanism |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2418 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009903 |
After "resuming
windows", the screen will show abnormal screen at a short time. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
Green color corruption was seen because memory was being modified prior to
the plane being disabled. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011145 |
System has horizontal light line
flash during warm / cold boot. |
CUI |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883837 |
When resume from S3/S4 LFP shows
blue band corruption |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885443 |
Changed Color setting is not
maintained when resuming back from S3 |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885641 |
Screen flashes two times when
return form S4. |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011019 |
Light line shows on display when
Logoff/Restart/Shutdown the OS. |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010913 |
OpenGL Graphics Test causes back
screen. |
OpenGL* |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Sample
coverage should be ignored if there are no multisample buffers. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010415 |
LVDs will flash once after
resume from S4 under UEFI OS |
Soft BIOS |
Windows Vista*-64 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
flash was seen because memory was being modified prior to the plane being
disabled. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010361 |
There is black screen if
switching the monitor to the other type of input source and then switch back. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Due to
delay in detection, the hot plug detect calls were getting ignored. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010464 |
No display output on panel on
AIO when resuming from S4 or
Reboot(panel is port B DVI to LVDS) |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Root
cause: Driver is not clearing out register on boot. This causes display
blankout if the pipe on which VBIOS enabled HDMI gets assigned to DVI in
driver. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011890 |
Video judder observed when
switch to DC mode |
Power Conservation |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Too
long of a wait for vblank was previously implemented in the driver that
caused the power consumption. Driver
uses OS stall mechanism |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011070 |
Quake III has stopped responding
when change display mode on the game's menu. |
OpenGL* |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Buffers
are recreated for every surface. If
primary buffer already exists and is shareable - its handle is used without
new bufer creation. Fix:
if buffer's dimensions is different than drawable's, then primary buffer is
not shared but recreated. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012462 |
Cannot switch to "Internal
Only" mode by Fn+F5 without Lanuch Manager. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Driver
was expecting the display toggle list to iterate in the increasing order
based on number of Displays So the first element of the Toggle Table Display
List was set being to zero and second was LVDS ; Therefore, miniport was
querying it wrongly as we were parsing it wrongly. Fix:
Made changes in VBT MANAGE to fill the Toggle Table Display List
appropriately only if non-zero values are there. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011256 |
Minecraft gameplay not
smooth/graphic quality not good |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Introducing
a delay/wait in the driver till the Live buffer address is different from the
current cursor buffer address (basically way of waiting for Vblank |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011405 |
Garbage observed when run Quake
4 under extend desktop mode (Built-in LCD: Secondary Exnternal HDMI:
Primiary) |
OpenGL* |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: If OS page is used to
swap primary and secondary, OS would not exchange the PATH[]
and Importance in the Topology. Therefore, driver doesn’t look for that
possibility. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012261 |
Graphics Options show
"???" in CUI |
CUI |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Since
CUI win32 components uses OS API LoadString (Non – Unicode version) Unicode
strings(say Chinese) comes as “???...” Fix: To
have minimal code changes LoadString is changed to LoadStringW only for the
strings which are translated. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011500 |
The display can?t be switched to
internal only via hot key |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Driver
was expecting the display toggle list to iterate in the increasing order
based on number of Displays So the first element of the Toggle Table Display
List was set being to zero and second was LVDS ; Therefore, miniport was
querying it wrongly as we were parsing it wrongly. Made
changes in VBT MANAGE to fill the Toggle Table Display List appropriately
only if non-zero values are there. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011492 |
[WiDi]Video will stop then play
from last position after reconnect WiDi display or change display on
clone/extend mode |
Power Conservation |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
driver was occasionally reading invalid data due to the wrong status
forcewake. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011961 |
A system outputs to two external
output at the same time. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Return value of variable was not
handled properly. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012096 |
DVD/BD Playback on WiDi has an
unacceptable occurrence of drop frames results in chopping/freezing video. |
Power Conservation |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
driver was occasionally reading invalid data due to the wrong status
forcewake. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012321 |
LCD flickers when shut down. |
CUI |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012388 |
Next Active Devices List value
in OpRegion is wrong. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Driver
was expecting the display toggle list to iterate in the increasing order
based on number of Displays So the first element of the Toggle Table Display
List was set being to zero and second was LVDS ; Therefore, miniport was
querying it wrongly as we were parsing it wrongly. Fix:
Made changes in VBT MANAGE to fill the Toggle Table Display List
appropriately only if non-zero values are there. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4012456 |
‘Driver additional tab’ of
screen property page is abnormal. |
Loc Translation |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
Intel property page is not getting scaled properly. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010337 |
Screen flicks when resume from
S4 |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010597 |
OpenAL Game not smooth and Lag |
NT - miniport |
Windows* XP |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Introducing
a delay/wait in the driver till the Live buffer address is different from the
current cursor buffer address (basically way of waiting for Vblank |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010835 |
INTEL:Minecraft gameplay not
smooth/graphic quality not good |
NT - miniport |
Windows* XP |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Introducing
a delay/wait in the driver till the Live buffer address is different from the
current cursor buffer address (basically way of waiting for Vblank |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011373 |
Pressing hot key doesn not switch screen to single
display mode in HDMI TV + LCD (NB) config |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Driver
was expecting the display toggle list to iterate in the increasing order
based on number of Displays So the first element of the Toggle Table Display
List was set being to zero and second was LVDS ; Therefore, miniport was
querying it wrongly as we were parsing it wrongly. Fix:
Made changes in VBT MANAGE to fill the Toggle Table Display List
appropriately only if non-zero values are there. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009477 |
AIO screen can?t display in OS
when system restart under clone display mode. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Root cause:
Driver is not clearing out register on boot. This causes display blankout if
the pipe on which VBIOS enabled HDMI gets assigned to DVI in driver. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009592 |
The screen would flash after
S3/S4 |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Issue
is happening because Gamma applied by OS and Intel driver are conflicting. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011212 |
PowerDVD10 shows garbage screen
when play video "Sylver_FFX2_Wild_Dance.wmv " |
Media Codec (Decode) |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
corruption was being caused by the way that AltPQuant parameters were set up
for VC1 VLD simple and main profiles |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010476 |
Independent rotation is not
showing in CUI on DDC |
NT - miniport |
Windows* XP |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: There
was a logical bug in the way pinned value for 0 degree in primary was being
checked while enumerating rotation for secondary. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011381 |
ALL: Minecraft gameplay not
smooth/graphic quality not good |
NT - miniport |
Windows* XP |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Driver
was expecting the display toggle list to iterate in the increasing order
based on number of Displays So the first element of the Toggle Table Display
List was set being to zero and second was LVDS ; Therefore, miniport was
querying it wrongly as we were parsing it wrongly. Fix:
Made changes in VBT MANAGE to fill the Toggle Table Display List
appropriately only if non-zero values are there. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2401 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011065 |
Red color overlay will cover the
playback window when rewinding. |
Media Processing |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884825 |
The UI panel background will be
transparent. |
GHAL2D |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886322 |
W7: Persistence lost after hot
undock/dock with DVI monitor |
Soft BIOS |
Windows* |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009568 |
No HDMI audio with HDMI monitor
when switching from Dynamic to Fixed at first time |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011503 |
Pixelation issue on World of
Warcraft: Cataclysm |
Direct3D* |
Windows Vista* Windows Vista*-64
Windows* 7 |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009723 |
Sound will auto change to
internal speaker after changed it from Dynamic mode to Fixed mode with HDMI |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010650 |
BSOD after S3 when use WiDi
monitor. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010658 |
Movie can be seen reddish if you
rewind the movie on playing AVCHD/AVCREC/BDAV/BDMV disc |
Media Processing |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010773 |
After warm plug, CRT can’t keep
previous display mode |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010873 |
When exit 3D photo view mode on
HDMI 1.4 S3D TV set as secondary monitor,
the panel’s resolution changes to the primary monitor's resolution |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011245 |
System will flash two times when
plug-in AC adapter on AUO Panel. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3798856 |
Can't broadcast from HDMI even
after setting HDMI audio as default manually when switching monitor. |
NT - miniport |
Windows* 7 |
Mobile Intel® 4 Series Chipset
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
When
SD for HDMI happens, audio driver indicates back to OS that HDMI end point is
enabled but application still continues to use internal speakers as default
speakers causing the bug. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800181 |
Display mode can't switch back
to LFP when open lid with VGA +DVI+Display port /HDMI attached |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883507 |
Black Screen on DVI After Lid
operation (set to do nothing) on system
that’s set to extended desktop with DVI and internal LCD. |
NT - miniport |
Windows* 7-64 |
Sandy Bridge |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885213 |
Video has extra black straight
lines |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886430 |
Sudden Attack Online game;
corruption issue |
GHAL3D State |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009776 |
Movie can be seen reddish if you
rewind the movie on playing AVCHD/AVCREC/BDAV/BDMV disc |
Media Processing |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010666 |
Switchable Graphics with Intel
driver 8.15.10.2321 causes blackscreen when switched between high performance
and power savings CPU. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011075 |
During S3 plug-out VGA2 and
plug-in VGA1 after resume from S3 find resolution won?t change to LCD+VGA1. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011230 |
The video is black screen or
doesn't update video while playback BDMV Side-By-Side 3D with HDMI 1.4 output
after maximizing. |
GHAL2D |
Windows* 7-64 |
2nd generation Intel® Core™ Processor
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011244 |
Green and Blue color enhancement
are reversed. |
Media Processing |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885977 |
LFP and DVI show black screen
w/backlight after lid operation with DVI&VGA |
NT - miniport |
Windows* 7 |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Workaround
provided for this OS limitation:Before allocating the resources requested by
OS added workaround to free the resources for both the affected source id and
future topology. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011135 |
The video will be black after
minimizing when playback BD with some 3D effect under eDP/HDMI1.4 |
GHAL2D |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011229 |
Stripe and unusual color video
would be displayed when rewinding |
Media Processing |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011246 |
Under DC mode there is
flickering observed on the external display after the display is switched to
clone mode. |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883905 |
Intel display refresh rate does
not synchronize with Windows build in refresh rate when switch to clone mode |
Soft BIOS |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Added
code clean up when gettign the target timign and applying scaling. Removed scaling of all modes on all the
refresh rates of the native. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885113 |
Garbage seen at the top of LCD
when changing display mode from external
only on (1280*1024) |
GMM |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Improper
alignment was being applied. Alignment
is now only applied to S3D surface. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010795 |
Sims Medieval game crash on
Ironlake |
GHAL3D |
Windows* 7-64 |
Intel® HD Graphics
2000 |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Driver
change is to add flag whenever state change happens. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011625 |
Blank screen after S3/S4 with
rotation 90/180/270 on SD/DDC/ED |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Rotaion
was failing because on resumign from S3/S4, the current topology is invalid
and it resulted in the function failing.
To fix, if S3D mode cannot be determined do not fail the rotated
modes. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011358 |
The video flips when changing
monitor type to HDMI1.4 from eDP |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: S3D
remains enabled and the same pipe is used by non S3D display on swap,
resulting in corruption. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010834 |
Sometimes system show BSOD 116 when S4/reboot
long run |
Soft Bios |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: With
repeated Mode set operations, driver was not providing sufficient time for HW
to respond. This was fixed by providing time during mode set operations to
get response back from HW. This fix exposed other failures such as DP
detection, S4 blank issue and Sporadic WHQL issues. These issues were
root caused to incorrect link training initiation operation during
repeated mode set scenarios. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011418 |
No Output on AIO-LFP on Reboot only when 1024x768
resolution is added in VBT (panel is port B DVI to LVDS) |
Soft Bios |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: The
driver was not clearing the registers causing display blankout if the pipe on
which VBIOS enabled HDMI gets assigned to DVI. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009638 |
Trying to remove a custom resolution, the pop up
message displayed shows information incorrectly |
CUI |
Windows* XP |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: CUI was using the default values instead of the
customer values when getting and setting color values. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011124 |
All sliders of Green and Blue are moved to
position of Red slider in SD with LVDS when pressing OK to save a display
profile |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause: Color data array was not getting initialized
during creation |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2372 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886319 |
Win732 Intel Graphics CUI can't
open when running PowerSpy1.0.5.1 and refresh every 500 msec after over 1
hours |
CUISDK |
Windows*7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: When
creating CUI Power Interface, there are some pointers that are not getting
released. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009568 |
No HDMI audio for HDMI monitor
is seen in playback device when switching from dynamic to fixed mode(only for
the first time) |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009723 |
Sound will auto change to
internal speaker after changed it from Dynamic mode to Fixed mode with HDMI |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009891 |
The picture can not show
normally in windows mode when play BD disk. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010641 |
The desktop is blacked out when
switching Playback window from Windowed to Full Screen mode repeatedly of in
LFP+HDMI / DDC config. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Plane
enabling was being prevented due to a variable getting cached in the wrong
function. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010821 |
The DVD/BD playback is blackout
during seeing by fullscreen on EDT. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3798856 |
Can't broadcast from HDMI after
manually switching default device to HDMI and playing some media |
NT - miniport |
Windows* 7 |
Mobile Intel® 4
Series Chipset Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
When
SD for HDMI happens, audio driver indicates back to OS that HDMI end point is
enabled but application still continues to use internal speakers as default
speakers causing the bug. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886389 |
Distorted Image with error
message displayed by OpenGL Extensions Viewer |
OpenGL* |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Added
array buffer support. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010425 |
The desktop becomes black while
play BD movie with Pentium/Celeron CPU |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2361 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4011014 |
OpenGL* tool Furmark 1.9 cannot
run on Win7x64 SG Dynamic mode |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: OGL
initialization fails because driver is checking for the reg keys to identify
adapter type in the wrong location of registry. When a 32bit application is
ran on 64bit OS app crashes because of this. To fix, new reg key is created
in the location the driver checks (OS behavior) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885689 |
After resuming from Turn off
display mode, HDMI audio doesn't work. |
NT - miniport |
Windows* 7 |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: When
resuming, driver was sending the call to turn on display late after audio
driver had already finished reading the buffer. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010641 |
The desktop is blacked out when
switching Playback window from Windowed to Full Screen mode repeatedly of in
LFP+HDMI / DDC config. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Plane
enabling was being prevented due to a variable getting cached in the wrong
function. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010821 |
The DVD/BD playback is blackout
when in fullscreen on EDT. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Plane
enabling was being prevented due to a variable getting cached in the wrong
function. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010609 |
(WiDi 2.1) BSOD happens when run
3DMark06 on Wireless-HDMI. |
KMD Render |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Issue was caused by
reference of NULL pointer. Check for
such pointers is added to prevent the BSOD. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884145 |
No 3D effect if set 3DTV to
extend primary display via OS not Intel GUI . |
NT - miniport |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Changes
done to enable S3D on secondary display |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010611 |
(WiDi 2.1) 3DMark06 CPU test
does not run on Wireless HDMI. |
KMD Render |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Issue was caused by
reference of NULL pointer. Check for
such pointers is added to prevent the BSOD. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009626 |
Shadow issue in Darkspore game. |
GHAL3D |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: The
code was missing a depth cache flush |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2345 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: |
Left 4 Dead 2* game: Fixed the dark game play issue. Should also
fix issue on multiple Source Engine titles (Alien Swarm*, Counter-Strike*,
Half-Life 2*, Portal*) |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Driver
was incorrectly disabling pixel shader thread
dispatch because it wasn’t checking to see if alpha test was enabled or
not. This caused the occlusion query to return the wrong results
(because some pixels didn’t make it to the pixel shader
and beyond in the 3d pipeline when they should have due to alpha test being
enabled) hence the dark corruption in the game. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3798578 |
Mafia II* game: Fixed the game demo crash |
Direct
3D |
Windows* 7 |
Intel®
HD Graphics, 2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Enabled
FOURCC_NULL caps in the 3D driver (NULL RT support) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884250 |
Dead Space* game:
Artifacts that appeared on certain scenes are now fixed |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: DF24
support removed from the driver. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883723 |
Prince of |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Added 4x->1x
separate stencil copy support |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883936 |
Unigine:
Heaven Benchmark 2.1* application now
runs and does not hang during loading screen in OpenGL mode |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Application
uses pairs of vertex + fragment shaders that are
not valid (according to our driver). In some cases, a gl_Texcood[x]
varying is used in fragment shader, but it is not
written in vertex shader. OGL Spec says, that this causes undefined behavior. Fix:
immediate variable of zero value is used instead of gl_Texcoord[x]. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800926, 3800278 |
Dirt 2* game: Fixed the incorrect textures and reflection artifacts
that were seen during game play with DirectX* 9 MSAA enabled |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Added
cube support to NonMSAAtoMSAACopy and MSAAtoNonMSAACopy as required by this game. Fix in
15.21.5 as well. The Intel shader HW state is
modified to use the IEEE mode for vertex shader
version 3.0 and greater. Shader instructions (log
and rsq) are modified to match the DirectX* 9 refrast |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884216 |
Fallout: New Vegas* game: Fixed minor artifacts and pixel
flickering |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Check
if the centroid modifier is added to the dcl instruction, we should
"and" the centroid bit with the instruction instead of equating it
(==) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885503 |
Company of Heroes: Opposing Fronts* game: Fixed minor artifacts
in terrain |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Workaround
by forcing the interpolation mode to be centroid when the render target is multisampled and pixel shader
version < 2.0 in DirectX* 9. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883749 |
Split Second* game: Fixed artifacts and incorrect textures
observed during game play |
Direct
3D |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Application
calls SetTexture on a depth buffer, then calls SetDepthStencilSurface on the same depth buffer surface
and writes depth data to it. Must have a HiZ
resolve before the depth buffer can be sampled in a future Draw call. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885306 |
Screen will flash 2~3 times after S3 failed on
PV-SKU-8 system only. |
Soft BIOS |
Windows Windows |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: This
is hitting an issue where Aero changes the RR on its own. With
Aero disabled the issue is not seen. Basically Aero changes the RR from 60 to
59 on its own which CUI is also not aware. So on
resume we have following 4 set modes: 1. 60
hz by OS with login screen enabled. 2. As
we log in Aero changes RR to 59. 3.
Persistence sees last RR as 60 so reverts RR to 60 . 4.
Aero changes it back to 59 hz. Fix : If the
Actual calculated RR is in + - 0.05% of the Required RR then only we Add the
media RR else we don’t . so The
tolerance used for the TV modes is +- 0.05% |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009656 |
Deinterlace looks like weave
when play [Planet Erde] |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: FMD
algorithm updated to consider this case where cadence inadvertently switches
from 60i to other cadence. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885329 |
Horizontal stripe appeqars in
the blue letter when play [Platnet Erde]. |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: FMD
algorithm updated to consider this case where cadence inadvertently switches
from 60i to other cadence. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010154 |
Quake 4 pop-up "Quake 4 has
stopped working" when run it on both iGPU and Dynamic mode |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Fix
for 4010416 also fixes this issue. Peer review in progress for the issue
4010416 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010283 |
|
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Fix
for 4010416 also fixes this issue. Peer review in progress for the issue
4010416 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886358 |
Comb noise on interlaced DVD
with SNB |
Media Processing |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: FMD
algorithm updated to consider this case where cadence inadvertently switches
from 60i to other cadence. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884698 |
Sandra 2011 Hash SHA Cryptography Tests Fail |
OCL Compiler Frontend |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Incorrect
shift amount in compiler |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010285 |
Error:"FurMark requires an
OpenGL 2.0 compliant graphics controller startup failed."while running
furmark with SG Units. |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Fix
for 4010416 also fixes this issue. Peer review in progress for the issue
4010416 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4010609 |
BSOD happens when run 3DMark06
on Wireless-HDMI. (WiDi 2.1) |
KMD Render |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009844 |
Can not Get/Set HDMI monitor
Hrizontal/Vertical scaling setting via CUISDK. |
CUISDK |
Windows 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
GetAspectRatioSettings
function was failing because of Zero values in currentConfig object for
device ID. Initialized
currentConfig object with GetCurrentConfiguration before calling
GetAspectRatioSettings function so that device ID will not be zero |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3356326 |
Some Power Management doesn't work when setting
color depth 16bit. |
Soft BIOS |
Windows* Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Fix as per Updated WM Doc for ILK for 16bpp
modes. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3291817 |
Movie area shakes up/down if
overscan is set. |
Media |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3357535 |
When connect 1920x1080 HDMI TV
the resolution menu shows to 1920*1200 |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3358010 |
When Scaling is set to
"Maintain Display Scaling" it is changed to "Scale Full
Screnn" after restarting the system. |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Compensation
field does not have sufficient bits and hence gets reset to 0 always; fixed
this issue. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3357231 |
Gomplayer Video playback in
Full-screen mode and VMR9 renderless mode is not smooth (Win7 &
non-Aero). |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3358106 |
System Hangs with MPEG2 titles
on 2nd generation Intel® Core™ Processor Family (Mobile and Desktop) |
KMD Render |
Windows* 7 |
2nd generation Intel® Core™ Processor
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009702 |
VSPX4 crashes with new Intel
driver |
Media SDK |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: With
re-linking the library and replacing the dynamic Dll the problem resolved.
Also if re-link is switched to the former 1.5 beta binary and replacing the
Dll this problem can be resolved. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885758 |
HDTV resolution abnormal when
change graphics driver to 8.15.10.2253 and later |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Cleaned
up the code to separate the functions to get target timing and scaling
supported. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883961 |
Water Wave Background seen on
desktop |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Color
Depth was not defined in EDID of the panel causing the supported BPC to be
set to default value as 8BPC. Due to this, dithering remained disabled for
the panel and thus the Water wave is seen in background. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883520 |
LFP display is shaking
sporadically with SDRRS enabled in DC mode. |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Workaround
implemented such that if panel’s horizontal blank width is 64 or greater,
DRRS is executed, or else, it wil not be executed because hblank is too
small. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884905 |
Waking up the system from S4,
the Display monitor has no display. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Display
detection was causing issues due to panel issues spurious SPI interrupts. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885523 |
Display image splits after
performing lid switch after cold boot only |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Color
Depth was not defined in EDID of the panel causing the supported BPC to be
set to default value as 8BPC. Due to this, dithering remained disabled for
the panel and thus the Water wave is seen in background. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886125 |
The screen will flash about 1
minute and 30 seconds after pressing "Alt+Ctrl+ ->" for 3
seconds to rotate display |
CUI |
Windows Vista* |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009823 |
BSOD 0x3B occurs when the system
tries to connect WiDi. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884177 |
Only four
resolutions can be seen in CUI and Screen Resolution in HDMI only mode. |
Soft BIOS |
Windows* 64 |
2nd generation
Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: While enumerating scaling for 1920x1080, initially, the native for this
monitor is 19x12@60. This is used as the target mode. However, for the subsequent iterations (for 24, 30, 29, 50), 19x12@60
is not a valid target and it was never reset because of insufficient
condition checks. Hence wrong tgt/scaling was reported. Fix: Always reset and
reevaluate the target mode as it can change based on Refresh Rate/scan type. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009839 |
While OS is entering S3 and unplug AC, system got fail rate to hang up. |
NT-Miniport |
Windows* 7 |
2nd generation Intel® Core™ Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: When the AC to DC
transition happens at the time the system is going into S3 (before completing
S3), driver tries to access HW registers which have already been powered
down. This is fixed in the driver by
adding a check for HW sleep status. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3799629 |
Play HD Video file in system
blank screens |
Power Conservation |
Windows* 7 |
Mobile Intel® 4
Series Chipset Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883635 |
Panel will shift or flash when
change refresh rate in DC mode with Seamless DRRS enabled. |
Soft BIOS |
Windows* XP Windows* Vista* Windows* Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Workaround
implemented such that if panel’s horizontal blank width is 64 or greater,
DRRS is executed, or else, it wil not be executed because hblank is too
small. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884477 |
Black screen occurred when
running WINPVT 4.0C Standby Critical Focus. |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™ Processor
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 4009729 |
BSOD occurs while plug in HDTV
and change display mode for several times. |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution: Refresh
Rate array size was exceeding the Max allocated in the code. Fix is to
add a check in the RR count and also increase the array size. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2310 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885732 |
Audio transfers slowly when
switch from HDMI monitor speaker to system’s onboard speaker |
NT - miniport |
Windows Windows Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884424 |
1280x720 MPEG2-TS DLNA media
causes a corrupted screen when doing one of the following: Windowed to Full
Mode change,seek or repeat playback |
Media Codec (Decode) |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883903 |
WinDVD hangs up while playing BD
and video file under extend mode. |
Soft BIOS |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885397 |
The sound outputting to PC is
delayed by a few seconds. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885160 |
The Intel VGA driver will stop
response and recover when playback Blu-ray disk on extend desktop mode.(Aero
mode enable). |
Soft BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885343 |
Intel VGA driver TDR when
playing BD DVD on extended mode |
Soft BIOS |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3886362 |
Intel HD Graphics icon still
shows in system tray |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3799629 |
Play HD Video file in system
blank screens |
Power Conservation |
Windows* 7 |
Mobile Intel® 4
Series Chipset Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885162 |
It might take 8 sec for system
to return sound output from HDMI Audio to Internal Speaker. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885428 |
When change display to NB only
the sound will need 6s~8s return to NB. |
NT - miniport |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885831 |
External screen display will
become bright when unplug and plug the cable under external monitor only
mode. (DC mode) |
Power Conservation |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884013 |
Garbage occurred 2 sec after
unplug VGA/HDMI cable during play BD in iGPU mode. |
KMD Render |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885473 |
Sound delay 5 seconds when
toggle display mode back to LCD only with HDMI attached. |
NT - miniport |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2305 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3701282 |
Logo S3 Resume time failing to
met requirement on |
Soft BIOS |
Windows |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884585 |
LVDS SSC doesn’t work after Gfx
driver was loaded. |
Soft BIOS |
Windows* XP |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885916 |
SolidWorks 2011 FBO crash while
opening multiple documents |
OpenGL* |
Windows*7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800505 |
Corrupt screen while running
OpenGL with color 32bit |
OpenGL* |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884469 |
CUI will hang when "Display
Color" is changed. |
Soft BIOS |
Windows* 7-64 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883956 |
OS will hang up when changing
display mode |
Media Content Protection |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2292 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800409 |
The title loading bar is blurry. |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885750 |
Ribbon appears at the top of the
screen when logging into the desktop. |
Power Conservation |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884050 |
Legacy Monitor Mode Limit in
VBIOS setting does not match driver behavior. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™ Processor
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884052 |
Legacy Monitor Mode Limit in
VBIOS setting does not match driver behavior. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885595 |
Cannot play BD movie on single
external monitor (HDMI-Full HD 1920x1080). |
Resource Manager |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883901 |
Clear Layering not working on
windows7 default desktop (DP port). |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885523 |
Display image splits after
performing lid switch after cold boot only. |
Soft BIOS |
Windows* 7 |
Intel® HD Graphics ( |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
1. If panel doesn’t have Color depth
defined in the EDID, try to use the Color Bit Depth defined in the VBT. 2. For eDP, we are reading the VBT data
in function EMBEDDED_DPSINK_Initialize(). We are now caching the value of
ColorBitDepth in this function. 3. Added a new overloaded function
EMBEDDED_DPSINK_GetSupportedBPC(), which will return the supported BPC
depending on the variable ColorBitDepth, cached previously. If the EDID
doesn’t have the Color Depth defined and we have ColorBitDepth defined in
VBT, we use it and return the appropriate supported BPC. 4. If VBT also doesn’t have the
ColorBitDepth definition, we fall back to default value. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883610 |
"Operating Mode" will
show nothing but blank in CUI after reopen prompt MSG pop up. |
Soft BIOS |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884864 |
With Hynix DDR, when
uninstall/disable Gfx in DC mode, garbage appears. |
Video BIOS |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884970 |
D-SUB displayed incorrect ratio
in LVDS primary Clone with native resolution. |
Soft BIOS |
Windows 7* |
Mobile Intel® 4
Series Chipset Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885620 |
BD disc can not play nomally
with WinDVD. |
Resource Manager |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3701323 |
Cannot detect HDMI/DVI after S1. |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883564 |
There is a strange shadow wave
graphic with calling menu. |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885184 |
Horizontal white line or block
shown on top screen after resume from S3/S4 then logon to Windows. |
Power Conservation |
Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3885456 |
Cannot play BD on external
monitor/HDMI FHD resolution only with some 3GB/6GB DDR. |
Resource Manager |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Issues Resolved
in Build 2285 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884804 |
Garbage occurs when selecting
Start Menu options. |
Power Conservation |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801258 |
There is no display on
POST/Windows if connected with monitor HP ZR30 on iGFX DVI port. |
Video BIOS |
Windows* XP Windows* XP-64 Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801422 |
Play Movie mode, enter S3,S4 or
S5 and wake up the video and enhanced effects will return to normal. |
CUI |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884707 |
Set Image to "Scale Full Image" and
cycle through modes with "Fn+F4" and scale setting is not saved. |
CUI |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
Fix: Instead
of doing CompareBasicConfig(), Do CompareWithCurrentConfig(). |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800422 |
Video display is green after
selecting rewind or stepping backward. |
Media Processing |
Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800150 |
Panel sequence not meet CMI
panel specification when starting windows. |
Soft BIOS |
Windows* 7-64 Windows* XP |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883709 |
It takes 20 seconds to enter
Monitor / TV Settings page when connected to HDMI. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800601 |
SandyBridge has a lower score
than Intel® HD Graphics ( |
GHAL3D |
Windows Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3700032 |
Using Dual DVI, optimal
resolution balloon notification erroneously appears. |
CUI |
Windows* 7 Windows* XP Windows* XP-64 |
Mobile Intel® 4
Series Chipset Family Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883568 |
Tooltip in CUI will be unchecked
after Close/Open CUI. |
CUI |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3527367 |
Image display is stretched |
CUI |
Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3527343 |
Far Cry 2 causes a system hang and audio distortion. |
3D Application |
Windows* XP-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3526964 |
For HDMI output at 1920x1080,
unable to change scaling to other options. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884026 |
SW install during the factory
process generates a BSOD. |
NT - miniport |
Windows* 7 |
Intel® 4 Series
Chipset Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3699212 |
Video is corrupt while playing
back BD title "David Gilmour". |
Media Codec (Decode) |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3799701 |
Monitor is black if dock system
with 2 digital monitors in extened desktop mode. |
Soft BIOS |
Windows Windows |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3700435 |
The check of "Tooltip"
can not persist. |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801403 |
Intel graphic UI has translation
error. |
Loc Translation |
Windows Windows Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800795 |
Context menu will not be shown
with full screen mode. |
KMD Render |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800775 |
Persistence lost after hot
undock/dock with DVI monitor. |
CUI |
Windows* 7 Windows* 7-64 |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3799806 |
Video playback will black out after
turning on a monitor from auto monitor off during BD Presenterplayback. |
KMD Render |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883888 |
Desktop flashes when open some
pictures in 16bit. |
Power Conservation |
Windows* XP Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800737 |
The window of CUI will lag while
continously moving the preview window. |
CUI |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3799536 |
Incorrect Optimal Resolution
Notification message displays that 1366x768 is optimal in clone mode. Optimal
resolution in clone is actually 1600x900. |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883941 |
The playback remains on the
playback window when stopped. |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884012 |
HDMI shows black display after
exitting extended desktop by F4 then hot unplugging CRT and re-plugging HDMI. |
CUI |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883904 |
The system hangs up after
plug/unplug HDMI continuously while playing BD movie. |
Media Content Protection |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884095 |
Resolution or color depth
sometimes can't keep previous setting. |
CUI |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884116 |
LCD flash several times when
change resolutions via graphics AP - Windows Vista* only |
CUISDK |
Windows Windows |
2nd generation Intel® Core™ Processor
Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801400 |
Can’t switch scaling to
"Full screen" by pressing Ctrl+Alt+F11 in clone mode. |
CUI |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800890 |
UMA Garbage occurs below the
screen when changing resolution. |
Power Conservation |
Windows* 7 Windows* 7-64 |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800899 |
HDCP playback fails to play when
using DP to HDMI dongle. |
Soft BIOS |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800917 |
Sound will switch to Internal
Speaker automatically when switching display mode from Extended to Clone
mode. |
NT - miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3800951 |
System will hang when changing
the resolution if playing a BD(H264 1080p) disk with WinDVD. |
Media Content Protection |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883484 |
Uninstall the gfx driver with
WinDVD running and the system will BSOD(0xD4). |
NT – miniport |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801216 |
Panel flashes more then 3 times
when setting to clone by FN+F8. |
CUISDK |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801089 |
Intel graphics driver BSODs
after S4 resume on Win7 x64 with HDX enabled. |
Soft BIOS |
Windows* 7-64 |
Intel® HD Graphics |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883674 |
PAVP does not work under 64bit
OS. |
Media Content Protection |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883717 |
Display will flash when playback
Zuma Deluxe at full screen mode (1366 * 768). |
Power Conservation |
Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883715 |
Intel GUI/Options and
Support/Preferences/Tooltips can not set. |
CUI |
Windows Windows Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883719 |
YouCam camera preview screen
shows red vertical line when Capture resolution is 1280x720 or 1280x800. |
Media Processing |
Windows* 7 Windows* 7-64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883733 |
Lots of vertical lines show in
YouCam preview image under capture resolution 1280x720/1280x800 in iGPU mode. |
Media Processing |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883722 |
CUI Display profiles: secondary
position left of primary is not
restored. |
CUI |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883723 |
The edge of player becomes
abnormal on game : "Prince of Persia" if AA is set to 4x. |
Direct3D* |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883747 |
Screen Corruption appears at the
left top of WinDVD BD and WMP playback. |
Media Processing |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883854 |
System freezes when plug in /
out HDMI during playing BD. |
Media Content Protection |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883882 |
Youcam Vertical strip noise and
abnormal Color issue |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883946 |
(IWD2.0) Remote flashing
artifacts with DirextX10 sample application |
NT - miniport |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884550 |
The under part of desktop
flickers with 16bit color depth. |
Power Conservation |
Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884111 |
Notebook LCD's resolution won't
maintain after hot undock when changing EFP only to extended and then FN+F4
One Cycle and then undock. |
CUI |
Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884000 |
Vertical stripe noise appears
when play native 3D content: line interleave / interlace format. |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884048 |
There are vertical lines while
viewing photos with WMP. |
Media Processing |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884078 |
The Intel VGA device name is
different in "Uninstall or change a program" |
Gfx.Installer |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884144 |
LCD will flicker or garbage will
occur while switching the BD playback display mode from external only to LVDS
only mode. |
KMD Render |
Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801376 |
System freezes when press [CTRL
+ ALT + |
KMD Render |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3801418 |
Video playback has flicker at
16bit color depth. |
Power Conservation |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884097 |
Customer-set resolution/color
depth in dual display (clone/ext dsktp) is lost after power managment event. |
CUI |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883494 |
Screen shows corruption after re-plugging
DP during play Blu-ray. |
KMD Render |
Windows Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883508 |
(IWD2.0) Local screen flashing
artifacts with DirextX10 sample application. |
KMD Render |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3883519 |
VGA signals can't be detected
via VGA-to-DVI cable to connect to DVI-I connector on monitor. |
Video BIOS |
Windows* XP Windows* XP-64 Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884137 |
The display has garbage while
doing BIOS variable test. |
Video BIOS |
Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884194 |
DOS Windows 98 booting
corruption. |
Video BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884193 |
Picture slideshow with WMP
displays vertical noise strips and a resize causes color distortion. |
Media Processing |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884192 |
Flicker on the monitor screen
during POST and CMOS setup menu. |
Video BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884639 |
Garbage flashes after setting
some pictures as desktop background with color at 16bit mode and then press
Win key. |
Power Conservation |
Windows Windows Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884682 |
Panel will display garbage when
toggling to LCD only mode during fullscreen BD playback. |
KMD Render |
Windows Windows Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884345 |
Display can't switch back to
single panel after exited extended desktop by F4 then close/open lid. |
CUI |
Windows Windows |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884386 |
When connecting HDMI to monitor
SHARP AQUOS LCD-37GX3 under Win7 the system will show BSOD. |
Soft BIOS |
Windows* 7 |
2nd generation Intel® Core™
Processor Family |
||||||||||||||||||||||||||||||||||||||||||||||||
Root Cause/Resolution:
Removed
this code as it is redundant. Also EDID is being parsed for S3D caps even if
it is not S3D capable. Added a check for data back length to handle this. |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug ID: 3884633 |
In extended mode with an EFP and
close lid set to “do nothing”, garbage appears in the upper primary screen
for a few seconds when opening the lid. |
Power Conservation |
Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
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Root Cause/Resolution:
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Bug ID: 3884526 |
Splash Screen appears with some
background noise with maximum resolution and 16bit color depth. |
Power Conservation |
Windows* XP Windows Windows* 7 Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
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Root Cause/Resolution:
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Bug ID: 3884472 |
Splash Screen appears on some
Desktop backgrounds with "max resolution and 16bit colors". |
Power Conservation |
Windows Windows Windows* 7 -64 |
2nd generation Intel® Core™
Processor Family |
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Root Cause/Resolution:
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Issues Resolved
in Build 2258 |
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Reference No. |
Description |
Affected
Component(s) |
Affected OS(s) |
Affected
Project(s) |
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Bug ID: N/A |
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Root Cause/Resolution: No
Information at this time |
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