Intel^® Graphics Media Accelerator

Production Version 14.36.3.4990

Release Notes

September 16, 2008

Microsoft Windows* XP

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Copyright © Intel Corporation 2008

Revision History

Date	Driver Revision	Description	Build Number
September 16, 2008	Production Version 14.36.3.4990	Production Version; fully validated	4990
Aug 29, 2008	Production Version 14.36.2.4980	Production Version; fully validated	4980
August 15, 2008	Production Version 14.36.1.4977	Production Version; fully validated	4977
July 17, 2008	Production Version 14.36.0.4969	Production Version; fully validated	4969
July 11, 2008	Production Candidate 14.36.0.4969	Production Candidate; fully validated	4969
June 25, 2008	Beta 14.36.0.4958	Weekly engineering drop; not fully validated	4958
June 10, 2008	Beta 14.36.0.4955	Weekly engineering drop; not fully validated	4955
May 6, 2008	Beta 14.36.0.4945	Weekly engineering drop; not fully validated	4945

Intel^® Graphics Media Accelerator Driver

The Intel^® Graphics Media Accelerator Driver contains support for the following Intel Chipsets:

· Intel(R) G41 Express Chipset

· Intel(R) G43 Express Chipset

· Intel(R) G45 Express Chipset

· Intel(R) Q43 Express Chipset

· Intel(R) Q45 Express Chipset

· Intel(R) G33 Express Chipset

· Intel(R) G35 Express Chipset

· Intel(R) G965 Express Chipset

· Intel(R) Q33 Express Chipset

· Intel(R) Q35 Express Chipset

· Intel(R) Q963 Express Chipset

· Intel(R) Q965 Express Chipset

· Mobile Intel(R) GL960 Express Chipset

· Mobile Intel(R) GLE960 Express Chipset

· Mobile Intel(R) GM965 Express Chipset

· Mobile Intel(R) GME965 Express Chipset

· Mobile Intel(R) GL40 Express Chipset

· Mobile Intel(R) GM45 Express Chipset

· Mobile Intel(R) GM47 Express Chipset

New Features

Features Added in Baseline 14.36
Reference No.	Description	Affected Components	Build
	Support for OGL2.0 + extensions ( Intel^® 3 Series Chipset Family not supported)	3D	4945

Known Issues

Known Issues in Build 4990
Reference No.	Description	Affected Component(s)	Affected OS(s)	Affected Project(s)
2788207	The abnormal screen is displayed while playing video clip via Media Center application.	DVD	Windows Media Center	Mobile Intel^® 45 Series Chipset Family

Issues Resolved

Issues Resolved in Build 4990

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2742264

1st boot system from factory, unable to show video in desktop

N/A

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: Panel Fitter was not enabled for EFP kind of displays till now in VBIOS. DDM supports only 1 resolution i.e. 1440x900 and without PF being enabled, VBIOS was not able to scale the resolutions onto the display. As a result the display on DDM panel was blanking out

Bug ID: 2742274

Window Safe Mode does not show up in Windows* XP

N/A

Windows* XP

Intel^®4 Series Chipset Family

Root Cause: Safe mode resolution not supported by panel.

Bug ID: 2742603

BIOS POST screen does not show at bootup (DP dir drv disp)

Video BIOS

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: Panel Fitter was not enabled for EFP kind of displays till now in VBIOS. DDM supports only 1 resolution i.e. 1440x900 and without PF being enabled, VBIOS was not able to scale the resolutions onto the display. As a result the display on DDM panel was blanking out

Bug ID: 2787298

DP-Cannot Display Change through DP-DVI or DP-HDMI Dongle by ACPI Hotkey correctly

Soft BIOS

Windows* XP Windows Vista*

Mobile Intel^® 45 Series Chipset Family

Root Cause: In VBTMANAGER_ParseToggleTable, the bIntelPipeSelectList values are getting assigned wrongly for this particular entry mentioned in the bug. The bIntelPipeSelectList values are not cleared in inner loop (it is cleared outside) so these values are kind of loop back for next iteration and previous values are getting assigned for next entry which is creating this issue. Code has been modified to clear the bIntelPipeSelectList values in the inner loop in VBTMANAGER_ParseToggleTable().

Bug ID: 2787962

CUI feature from 14.34 not present in 14.36

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause:

Issues Resolved in Build 4980

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2198795

GDI resource leak

DirectDraw*

Windows* XP

Intel^® 965 Express Chipset Family-G Intel^® 965 Express Chipset Family Mobile Intel^® 965 Express Chipset Family

Root Cause:

Bug ID: 2560132

Display abnormal when move Windows Media Player between primary and secondary on extended desktop.

DirectDraw*

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Disables h/w sprite scaling for Mobile Intel^® 45 Series Chipset Family B0 and later.

Bug ID: 2560414

]The " Aspect Ratio" Options is different between VGA and DP Mode in Windows* XP& Windows Vista*

Soft BIOS

Windows* XP Windows Vista*

Intel^® 4 Series Chipset Family

Root Cause: No Compensations are reported for External DP Display Type. With scaler enabling for DDM, the changes may expose FS/MAR for DP.

Bug ID: 2787365

Solecism exist in video driver installation

N/A

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: String 2007 fixed in IIDS - Fix paret of installer public label 1 1 15 and upcoming 1 1 17

Bug ID: 2787420

KOR localization: distorted window CUI Graphic Properties - Layout Stretched

Loc Translation

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Layout was fixed by changing font size

Bug ID: 2787479

Perfomance drop on gfx transfer

GMM

Windows* XP

Mobile Intel^® 965 Express Chipset Family

Root Cause: MapOnDemand Optimization

Bug ID: 2198795

GDI resource leak

DirectDraw*

Windows* XP

Intel^® 965 Express Chipset Family-G Intel^® 965 Express Chipset Family Mobile Intel^® 965 Express Chipset Family

Root Cause:

Issues Resolved in Build 4977

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2557581

The menu are not aligned in 1426 driver Korean CUI

Loc Translation

Windows Vista* Windows* XP

Mobile Intel^® 45 Series Chipset Family Intel^® 4 Series Chipset Family

Root Cause: Reverting back to font size from 10 to original size 9 in IIDS(152)failed getting rid of the extra space. Hence, moved all the corresponding controls to the right leaving equal amount of space on both sides. Changed font size from 10 to 9 on the dialog 152 successfully eliminating the extra space on the left pane of each page.

Bug ID: 2558274

Windows* XP only - Hot undock, then hot dock, displays do not re-detect

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Issue is seen because when hot undock system and redock again, Interrupt status registers were not getting cleared properly and hence after docking none of hot plug interrupts were getting serviced.

Bug ID: 2558942

The displayport monitor can't be resumed from Power Saved status on Intel^® 4 Series Chipset Family platform in Windows* XP+SP2

Soft BIOS

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2559407

System can not persist display mode and resolution after resumed from S3

CUI2.5

Windows* XP Windows Vista*

Mobile Intel^® 45 Series Chipset Family

Root Cause: Comparision with current config showed same data, hence the call to update configuration fails and no setmode is issued to the driver. Actual data in the registry and persistence data are the same.

Bug ID: 2559763

ForceBorderForMAR_AddSwSettings option behavior is not correct on 4:3 display mode.

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause:

Bug ID: 2560026

Two vertical scan line displays resuming from S3 with DisplayPort in Windows* XP

Soft BIOS

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2560142

System won't return to clone mode after resume from S3 then hot dock

Soft BIOS

Windows* XP Windows* XP-64

Mobile Intel^® 45 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2560414

The "Aspect Ratio" Options is different between VGA and DP Mode in Windows* XP& Windows Vista*

Soft BIOS

Windows* XP Windows Vista*

Intel^® 4 Series Chipset Family

Root Cause: No Compensations are reported for External DP Display Type.

Bug ID: 2560463

Hang-up when Auto Standby after Wake On Lan

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2560564

Digital display still detected after hot undock with dual DVI (Windows* XP)

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2560657

T61 - 7LD140WW breaks unique " Scheme Options" menu [FdI-PG6812]: Created Shceme shows even when device is not attached.

CUI2.5

Windows* XP

Mobile Intel^® 965 Express Chipset Family

Root Cause: Status flag that indicates whether current scheme is valid or not was being ignored its value was never used, returning TRUE always everytime. Fix: Condition was modified properly to check for validity of scheme before showing it up in the drop down box.

Bug ID: 2560665

DP display does not blank when HP Display LiteSaver 'powers off display'

Soft BIOS

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2561364

Render Freq changes after Sleep/Resume.

Power Conservation

Windows Vista* Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Driver did not restore P-state for HD Turbo mode correctly. Fixed the sequence for P-State retore

Bug ID: 2561451

Garbage appears on DP display

Soft BIOS

Windows Vista* Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: This issue was caused because link training was failing on the panel when resuming from S3

Bug ID: 2561711

A screen collapses after resolution was changed to 1920*1200 on CRT only mode.

Soft BIOS

Windows* XP Windows Vista*

Mobile Intel^® 45 Series Chipset Family

Root Cause: SoftBios was not reporting 64BPP modes to RM, for pruning based on dotclock limitations. Hence SoftBios mode table always had unsupported 64BPP modes and this was being shown up in CUI. On applying, it was causing corrupted screen. This issue was particularly seen in low power mode where RM pruning is having a significant role because the platform may not even support the modes well below the EDID capability of the display. SB will be adding 64BPP modes as well in the RM mode table for pruning

Bug ID: 2742284

Could not hide " Twin" item on CUI Display Device dialog by inf customization.

CUI2.5

Windows Vista* Windows Vista*-64 Windows* XP Windows* XP-64

Intel^® 4 Series Chipset Family

Root Cause: Added Customization options for operating mode that was missing in UI

Bug ID: 2742468

[GS45] Green screen is displayed while Pcmark05 running

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Sprite registers were being programed with incorrect values

Bug ID: 2742469

[GS45] Display abnormal when move Windows Media Player between primary and secondary on extended desktop.

DirectDraw*

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Added fix to disable h/w sprite scaling for Mobile Intel^® 45 Series Chipset Family B0 and later as a workaround fix

Bug ID: 2742470

[GS45] Render Clock is changed after S3/S4 resume

Power Conservation

Windows* XP Windows Vista*

Mobile Intel^® 45 Series Chipset Family

Root Cause: Driver did not restore P-state for HD Turbo mode correctly. Fixed the sequence for P-State retore

Bug ID: 2742548

Screen Corruption when drag Windows Media Player between displays

DirectDraw*

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: Added fix to disable h/w sprite scaling for Mobile Intel^® 45 Series Chipset Family B0 and later as a workaround fix

Bug ID: 2742592

System can't keep display mode after resume from S3(lid close)

CUI2.5

Windows* XP

Mobile Intel^® 45 Series Chipset Family Montevina

Root Cause: Comparision with current config showed same data, hence the call to update configuration fails and no setmode is issued to the driver. Actual data in the registry and persistence data are the same.

Bug ID: 2742622

There is a blank line between [Single Display] and [Intel Dual Display Clone] on CUI when attach DVI.

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Added Customization options for operating mode that was missing in UI

Bug ID: 2742909

System cant persist display mode after closing lid, docking, and opening lid.

CUI2.5

Windows* XP

Mobile Intel^® 45 Series Chipset Family Montevina

Root Cause: When there are no available devices (lid close and Undock), Loading from Registry fails. This causes the function call to set available devices to fail. Synchronization of OS and Driver is started on failure of this call – which is wrong. This method should be called only if and only if config of available devices fails.

Bug ID: 2742910

System cant persist display mode after reboot.

CUI2.5

Windows* XP

Mobile Intel^® 45 Series Chipset Family Montevina

Root Cause: When there are no available devices (lid close and Undock), Loading from Registry fails. This causes the function call to set available devices to fail. Synchronization of OS and Driver is started on failure of this call – which is wrong. This method should be called only if and only if config of available devices fails.

Bug ID: 2743117

BSOD occurs use Intel Scheme option.

DirectDraw*

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Issue caused by memory access error which is fixed by adding new parameters.

Bug ID: 2743158

0.91 BIOS does not have DP functionality

Video BIOS

Windows* XP Windows Vista* Windows Vista*-64

Intel^® 4 Series Chipset Family

Root Cause: Missed to disable DP port control registers before planes are disabled and pipe timing registers are set in in VBIOS programming sequence.

Bug ID: 2743212

Display recognition doesn't work correctly

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: CRT detection bit was not getting set when resume from S3.

Bug ID: 2787336

The system will blue screen after resume from s3 with HDMI and LCD clone mode in Windows* XP OS.

Audio.Driver

Windows* XP

Mobile Intel^® 45 Series Chipset Family Montevina

Root Cause: Caused by attempting to acquire mutex from invalid IRQL level. Mutex synchronization is now done at higher level

Bug ID: 2787356

Cannot set DRRST feature to 'unchecked' in CUI by default as described in PRD Req#2G39226

Power Conservation

Windows Vista* Windows Vista*-64 Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: The functionality of the 'DPSCheckboxDefault' INF option was broken. This is supposed to allow the OEM to program the FIRST BOOT (after fresh install) setting of the DPS check-box. But, it was getting overriden by the default first boot power plan. A special customization section for first boot after fresh install was added to ensure that it is not overridden.

Bug ID: 2787447

After resume from S3 and hot plugging external VGA, display is not detected.

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family Montevina

Root Cause: CRT detection bit was not getting set when resuming from S3

Bug ID: 2787522

[G45] Only one scheme is displayed on right click menu and task tray menu.

CUI2.5

Windows Vista* Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Local variable were not initialized before validating different schemes Fix: Initialized the local variable properly so that right values are picked up every time

Issues Resolved in Build 4969

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2554653

Volocity application causes 0xEA blue screen.

OpenGL*

Windows* XP

Intel^® 3 Series Chipset Family Mobile Intel^® 945 Express Chipset Family Intel^® 945 Express Chipset Family

Root Cause: Buffers were unintentionally released that were in use by HDW during "resolve ta" operation. This function should release buffers only when scene is pending or has been initiated. Buffers were released regardless of these particular scene states.

Bug ID: 2555607

Google Earth in OpenGL mode quits with error waking from S3 or S4.

OpenGL*

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: An error was being returned when the non empty command buffer is discarded instead of being sent to HW. Sometimes an error was also returned when no buffer with commands had been sent to HW during flush. This made some structures not to be locked and therefore NULL dereferences occured leading to exceptions.

Bug ID: 2559875

DVI does not function after hot docking sometimes.

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Device detection needs to be completed in case of SPI interrupts also.

Bug ID: 2561206

External display has no system password screen after S3 resume.

N/A

Windows Vista* Windows Vista*-64 Windows* XP Windows* XP-64

Mobile Intel^® 45 Series Chipset Family

Root Cause: During S3 resume, the DP clocks were not restored properly, so the display was getting blank on the DP panel. Code has been added to reprogram the DP AUX clocks if they are not found to be programmed properly.

Issues Resolved in Build 4958

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2555617

Yellow country borders are not rendered in Google Earth in OpenGL mode

GHAL3D

Windows* XP

Intel^® 4 Series Chipset Family

Root Cause: Since the new true distance line anti-aliasing mode isn't setup to deal with the variable width lines that OpenGL uses, revert back to manhattan distance to perform line anti-aliasing.

Bug ID: 2556662

Warhammer 40K: Soulstorm demo does not render water correctly

Direct3D*

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: texture coordinates are not correctly calculated. Thus stage 1 is using first texel in texture1 for filling in whole polygon. Water is rendered as solid monocolor surface.

Bug ID: 2558314

Power Point opens very slowly; system unresponsive; lockups.

GDI

Windows* XP

Intel^® 965 Express Chipset Family-G Intel^® 4 Series Chipset Family

Root Cause: GradientFill operations are used to render certain Powerpoint presentations The GradientFill path is slow in driver because it is using the GHAL2D, 3D path & there are many thousand calls for this operation. Optimized algorithm path to take these scenarios into account.

Bug ID: 2559583

System crash caused by pressing hot key to switch to Full screen mode under Command Prompt

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: When hot key was pressed, code was added to ensure proper configuration of pipes and planes

Bug ID: 2560531

BSOD is displayed at the left top.

Video BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: VBIOS was not changing the Panel fitter Pipe values during BSOD set mode call. The code changes are done to identify and set the proper Panel fitter pipe values to fix the issue

Bug ID: 2560562

Display Switch hotkey not functioning in Windows and DOS

N/A

DOS 6.22 DRMK DOS Windows Vista* Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: During TV detection process in VBIOS, the Sense Ctrl bits were set to high. For Mobile Intel^® 45 Series Chipset Family, we had to set it to Low during TV detection.

Issues Resolved in Build 4955

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2554082

OpenGL sample AASphere loses image if AA is enabled

GHAL3D

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Change method used to perform line anti-aliasing on CTG/EGL for OpenGL* from new true distance method to older manhattan distance method. The new true distance method is difficult to tune for varying line widths; it was designed to allow Direct3D* to pass WHQL tests and Direct3D* only supports a line width of 1 pixel.

Bug ID: 2554402

Blue Light is not correct in Unreal Tournament 3 (UT3) Strident Map

Direct3D*

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Texture L8 was not set for sampler s4, because of failed get state process or handle - there was no conversion for L8_SRGB available. Doing this conversion was only option when SRGB write was enabled. resolution: Adding code to get state processor handle without srgb write if first try failed fixes this issue.

Bug ID: 2554915

Blue screen is corrupted.

Video BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Added code to check if VGA mode set is being called to VBIOS during BSOD. If VGA mode is set, then Cursor Plane-A is disabled

Bug ID: 2555425

Display brightness doesn't work after resume from S3

Power Conservation

Windows* XP

Mobile Intel^® 45 Series Chipset Family Montevina

Root Cause: ASLE IER and IMR bits were not restored properly.

Bug ID: 2557316

Windows* XP : Video driver is not installed properly on 50Hz LFP.

INF File

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: xp Inf - igxp32.inst did not have the [General_AddSwSettings] entry for CNT0 and CNT1. So the EnableNoPrune flag was missing for CNT.

Bug ID: 2557629

WWindows* XP : No display only on DOS Fullscreen condition on Display Port monitor.

Soft BIOS

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: There was a problem in calcuating the index for DP ports. If we had support for HDMI or DVI on DP, the current logic in BaseVBIOSHandler_getdisplayindex() function was setting index to wrong value. Chagned the logic in the function to handle Display Port separately based on index.

Bug ID: 2559614

Windows* XP : Intel PM function does not work properly if boot up from battery mode.

Power Conservation

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Issue happens if DPST, DPS, and CxSR are enabled together. The issue is related to the PC feature state management. DPST was overwriting other PC states, which was causing others features to not turn on. Implemented a Save/Restore scheme to ensure this does not happen.

Issues Resolved in Build 4945

Reference No.

Description

Affected Component(s)

Affected OS(s)

Affected Project(s)

Bug ID: 2554402

Blue Light is not correct in Unreal Tournament 3 (UT3) Strident Map

Direct3D*

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Texture L8 was not set for sampler s4, there was no conversion for L8_SRGB available. doing this conversion was only option when SRGB write was enabled resolution: added code so that if first try failed, conversion still happens withougt SRGB write.

Bug ID: 2554412

Can not set CRT Refresh Rate correctly on only wide modes. (CUI value and actual signal is different.)

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: same source fix in b105413

Bug ID: 2554911

Display mode is changed to LCD/CRT DDC (800x600) unexpectedly.

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: CUI would request for configuration advise from driver. But since this is a request for advise from CUI, driver would do a static detection and this will result in LFP and CRT both being detected. Since no CRT is actually there, it will be a legacy CRT. So, the configuration advised will be Clone and mode will be 8x6. Fix is to use the flag sent by CUI while requesting for advise of configuration and mode which is set if the request is after boot. If that flag is set, then driver will not do a static detection. This means driver detects only LFP and the mode will be native resoultion of LFP

Bug ID: 2554912

BMP mode removal table does not take effect.

N/A

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: After the interlaced/progressive concept was introduced, the default setting to remove a mode is to clear the 6th bit of removal flags. if VBT version is <136, setting 6th bit to 1 will work to remove a mode. if VBT version is >136, to remove a mode the defualt setting is to clear the 6th bit

Bug ID: 2555111

Guitar Hero 3 - Game crashes while trying to launch the game when using Shader Model 3

Direct3D*

Windows Vista* Windows* XP

Mobile Intel^® 45 Series Chipset Family Mobile Intel^® 965 Express Chipset Family

Resolution: Added support for depth textures. Depth textures enabling solves problems with Guitar Hero3, enables shadows in call of Juarez.

Bug ID: 2555837

Flicker can be seen on the LCD (LFP) in Battery mode with 800x600/1024x768 resolution.

Power Conservation

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Some static DRRS panels have different timings for each refresh rate supported (60Hz, 50Hz). As such, RR switching requires complete pipe timings reprogramming instead of just the dot clock change only as for seamless panels. The driver is now modified to do pipe timings reprogramming for static DRRS panels support.

Bug ID: 2557236

In extended display mode, nothing is displayed on CRT after resuming from " monitor-off" .

Soft BIOS

Windows* XP

Mobile Intel^® 965 Express Chipset Family

Root Cause: During Monitor off, driver disables all planes & pipes that doesn't have a port associated with them. Since Monitor is off, AnalogPort will also be in OFF state and planes & pipes associated with it are turned off. While resuming back, since driver doesn’t get the call to enable surface for primary device, PLANE A and PIPE A are not enabled back. Resolution: Driver will only disable Plane B and and Pipe B

Bug ID: 2557740

Hotkey display switching not working properly in some Video BIOS vesions

N/A

Windows* XP Windows* 2000 Windows Vista* Windows* XP-64 Windows Vista*-64

Mobile Intel^® 45 Series Chipset Family

Root Cause: Some registers were not being saved and restored. Fix was implemented to save and restore these registers to during the hot key switching.

Bug ID: 2557904

‘Call Of Duty4' game stop responding while loading game

GMM

Windows* XP

Intel^® 965 Express Chipset Family Mobile Intel^® 45 Series Chipset Family Mobile Intel^® 965 Express Chipset Family Intel^® 4 Series Chipset Family

Root Cause: Resolved with Windows* XP-GMM revision to take advantage of full 2G aperture

Bug ID: 2558017

PWM frequency is not correct

Resource Manager

Windows* XP Windows Vista* Windows Vista*-64

Mobile Intel^® 45 Series Chipset Family

Root Cause: Wrong FSB frequency value was used. Changed the FSB value used to calculate PWM frequency as per spec, and issue is resolved.

Bug ID: 2558040

When monitor goes to sleep and comes back, the ADD2 monitor has no screen.

N/A

Windows* XP

Intel^® 965 Express Chipset Family

Root Cause: I2C speed specified in SPD of ADD2 cards. This is needed to determine the maximum speed with which I2C system can communicate with codec of the ADD2 card. Fix is implemented so that the driver reads/writes codec registers with the correct I2C speed specified in SPD of ADD2 cards.

Bug ID: 2558185

Hue setting not seen on Video Overlay Page on CUI

CUI2.5

Windows* XP Windows Vista*

Intel^® 3 Series Chipset Family Intel^® 965 Express Chipset Family Intel^® 945 Express Chipset Family

Root Cause: CUI was not getting the correct bit to enable/disable Hue in any overlay applicatoin due to different conversion logics used in CUI and driver that has caused the driver and CUI to be out of sync. This issue is fixed by maintaining proper conversoin from CUI range to driver range.

Bug ID: 2558446

Cannot open " Advanced" Setting of Display Properties when using Simplified Chinese.

Loc Translation

Windows* XP

Mobile Intel^® 45 Series Chipset Family Intel^® 4 Series Chipset Family

Root Cause: Caused by String being too long in Simplified Chinese. Marked string as ‘translatable’ in code so that less characters can be used.

Bug ID: 2558494

Using Display Port, Garbage is seen when configuratoin is 2560x1600 16 bit only on Battery mode.

Power Conservation

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Reprogramming of the compression ratio for 16bpp was made to set the right values.

Bug ID: 2558575

Can not change LFP brightness after S3 resume.

Power Conservation

Windows* XP

Mobile Intel^® 45 Series Chipset Family

Root Cause: Driver interrupts were not restored properly when coming out of S3.