Intel Graphics Media Accelerator
Production Version 15.12.0.1599
Release Notes
November 19, 2008
Microsoft
Windows
INTEL CONFIDENTIAL
INFORMATION IN THIS DOCUMENT IS PROVIDED
IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL
OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS
DOCUMENT. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR
SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER AND INTEL DISCLAIMS ANY
EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS
INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL
PROPERTY RIGHT.
UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT
DESIGNED NOR INTENDED FOR ANY APPLICATION IN WHICH THE FAILURE OF THE INTEL
PRODUCT COULD CREATE A SITUATION WHERE PERSONAL INJURY OR DEATH MAY OCCUR.
Intel may make changes to specifications and product descriptions at any time,
without notice. Designers must not rely on the absence or characteristics of
any features or instructions marked "reserved" or
"undefined." Intel reserves these for future definition and shall
have no responsibility whatsoever for conflicts or incompatibilities arising
from future changes to them. The information here is subject to change without
notice. Do not finalize a design with this information.
The products described in this document may contain design defects or errors
known as errata, which may cause the product to deviate from published
specifications. Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest
specifications and before placing your product order.
*Other names and brands may be claimed as the property of
others.
Copyright 2008, Intel Corporation. All rights reserved.
Date |
Driver Revision |
Description |
Build Number |
November 19, 2008 |
Production Version 15.12.0.1599 |
Production Version; Fully Validated |
1599 |
November 5, 2008 |
Beta 15.12.0.1586 |
Beta Engineering Drop; not fully validated |
1586 |
October 23, 2008 |
Beta 15.12.0.1580 |
Beta Engineering Drop; not fully validated |
1580 |
September 15, 2008 |
Beta 15.12.0.1555 |
Beta Engineering Drop; not fully validated |
1555 |
September 2, 2008 |
Beta 15.12.0.1547 |
Beta Engineering Drop; not fully validated |
1547 |
Intel Graphics Media Accelerator Driver
The Intel Graphics Media Accelerator Driver contains support for the following Intel Chipsets:
Intel(R) G31 Express Chipset
Intel(R) G33 Express Chipset
Intel(R) G35 Express Chipset
Intel(R) G41 Express Chipset
Intel(R) G43 Express Chipset
Intel(R) G45 Express Chipset
Intel(R) GL40 Express Chipset
Intel(R) GM45 Express Chipset
Intel(R) GS45 Express Chipset
Intel(R) Q33 Express Chipset
Intel(R) Q35 Express Chipset
Intel(R) Q43 Express Chipset
Intel(R) Q45 Express Chipset
Intel(R) Q963 Express Chipset
Intel(R) Q965 Express Chipset
Mobile Intel(R) GL40 Express Chipset
Mobile Intel(R) GL960 Express Chipset
Mobile Intel(R) GLE960 Express Chipset
Mobile Intel(R) GM45 Express Chipset
Mobile Intel(R) GM47 Express Chipset
Mobile Intel(R) GM965 Express Chipset
New Features
Features Added in Baseline 15.12 |
|||
Reference No. |
Description |
Affected Components |
Build |
|
Support for OGL2.0 + extensions (Intel 3 Series Chipset Family not supported) |
3D |
1469 |
Known Issues
Known Issues in Build 1599 |
||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
The system lags after setting display mode to LFP only
with modified BIOS. |
NT - miniport |
Windows Vista* Windows |
Mobile Intel 4 Series Chipset Family |
|
2855952 |
The corruption
is displayed after resize the mplayerc application
window. |
KMD Render |
Windows |
Mobile Intel
4 Series Chipset Family |
2856009 |
White noise or
black screen momentarily when the Blu-ray playback
starts |
Soft BIOS |
Windows |
Mobile Intel
4 Series Chipset Family Intel 4 Series Chipset Family |
2856045 |
The blue
screen is displayed after playing the video clip via CyberLink
PowerDVD7 application. |
DVD |
Windows |
Mobile Intel
4 Series Chipset Family |
2743101 |
Blue screen is
displayed after update the graphics driver. |
NT - miniport |
Windows |
Mobile Intel
4 Series Chipset Family |
2787650 |
Corruption is displayed on EFP device after rotating
180 degrees for CRT device. |
GMM |
Windows Vista* Windows |
Intel 4 Series Chipset Family |
2788157 |
The corruption is displayed while playing the DEVIL MAY
CRY 4 with DirectX 10 Rendering Mode. |
Direct3D* |
Windows |
Intel 4 Series Chipset Family |
2855592 |
The corruption is displayed while playing the Serious
Sam II game. |
Direct3D* |
Windows |
Mobile Intel 4 Series Chipset Family |
2855886 |
The blank
screen is displayed on the NIVO1 device after hot unplugging the NIVO2
device. |
CUI2.5 |
Windows |
Intel
4 Series Chipset Family |
2855930 |
The blank
video playback is displayed while playing the Planetary Travel DVD via InterVideo WinDVD8 application then switch to LFP only
display mode. |
DVD |
Windows |
Mobile Intel
4 Series Chipset Family |
2855891 |
The desktop
resolution of CRT is changed to 1600x1200x32bit@75Hz after resuming back from
Suspend state (S3). |
Soft BIOS |
Windows |
Intel
4 Series Chipset Family |
2855934 |
The Aspect
Scaling mode changes to Center Desktop mode after Login to the system. |
NT - miniport |
Windows |
Mobile Intel
4 Series Chipset Family |
Issues Resolved
Issues Resolved in Build 1599 |
|||||||||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|||||||
Bug ID: 2518792 |
Intel G35 VGA 14.31 Driver has broken image while running 3DMark01(hardware T& L) |
GHAL3D State |
Windows |
Intel 965 Express
Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2561168 |
TDR or BSOD will happen when " A-Train 7" benchmark is running. |
GHAL3D State |
Windows |
Mobile Intel
945 Express Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2742775 |
Wistron, LT73, ENG2,
VIS, Playback DVD is not smooth |
DVD |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2742780 |
Frame drop will happen when " Noise Reduction" is enabled. |
DVD |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2743067 |
DF232864: H/P-MV-U:Login screen is abnormal if resume from S3/S4 after remove VGA monitor |
CUI2.5 |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2788192 |
[CRT mode]A screen collapses when resolution is 1680x1050 with " Maintain Aspect Ratio" setting. |
Power Conservation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2807371 |
[ |
NT - miniport |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2807479 |
(15.11.0 or later)(Etude-DVD) COPP error happens when move the playback window from Primary to 2ndary after change Primary display mode. |
NT - miniport |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2807747 |
[iHDMI/DP ]- Intel VGA can't open " Graphics properties..." after unplug HDMI cable on extended mode. |
NT - miniport |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2807989 |
Movie playback area shake. |
DVD |
Windows |
Mobile Intel
4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2807992 |
VGA driver install/uninstall/GUI has wrong translation in Japanese. |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808019 |
Translation miss & wrong in "Scheme Options" in graphics GUI in French |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808020 |
The Intel Graphics Media Accelerator GUI has wrong translations in French |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808022 |
VGA wording check error
on VGA driver install/uninstall/GUI in |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808033 |
G43/41 has VLD enabled when it should not be |
DVD |
Windows |
Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808083 |
LCD brightness control by '_BCL/_BCM' does not work. (15.12) |
NT - miniport |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808149 |
GFX-UI-FRA OEM - Change translation of Restore Defaults |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808150 |
GFX-UI-FRA OEM - Scheme drop-down - Mistranslation in Help Tip |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808153 |
GFX-UI-FRA OEM - Scheme - Missing sentence in Help Tip + Spelling mistake |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2808154 |
GFX-UI-FRA-Information-string 4944 unnecessary quotes |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2855523 |
[Instrumentation] Wrong URI names for exported driver overrides. |
Instrumentation |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2855524 |
[Instrumentation] Application context shared memory missing magic number |
Instrumentation |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2855525 |
[Instrumentation] GTDI_FCN_HW_METRIC_ENABLE fails 75% of the time |
Instrumentation |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|||||||
Root Cause: GTDI_FCN_HW_METRIC_ENABLE
handling has been changed to return status success on re-enabling. |
|||||||||||
Bug ID: 2855606 |
The logon screen collapses when returning from S3 |
CUI2.5 |
Windows |
Intel 4 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Issues Resolved in Build 1586 |
|||||||||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|||||||
Bug ID: 2788010 |
Max brightness value is wrong after resuming from Sleep/Hibernation. |
Power Conservation |
Windows |
Mobile Intel 945 Express Chipset Family |
|||||||
Root
Cause: OS needs to send DxgkDdiBlcSetBrightness call to
driver to restore the brightness. This is not being done. |
|||||||||||
Bug ID: 2807425 |
Color settings can not be changed when invoke profile/scheme |
CUI2.5 |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: The bool to check if Gamma is supported or not was not
updated correctly. |
|||||||||||
Bug ID: 2808149 |
GFX-UI-FRA OEM - Change translation of Restore Defaults |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root Cause: All instances of this text have been changed as requested above. |
|||||||||||
Bug ID: 2808150 |
GFX-UI-FRA OEM - Scheme drop-down - Mistranslation in Help Tip |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: |
|||||||||||
Bug ID: 2808153 |
GFX-UI-FRA OEM - Scheme - Missing sentence in Help Tip + Spelling mistake |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: |
|||||||||||
Bug ID: 2808154 |
GFX-UI-FRA-Information-string 4944 unnecessary quotes |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: Unnecessary quotes have been removed. |
|||||||||||
Bug ID: 2808225 |
GFX-UI-DEU OEM - Balloon notification - inconsistent translation of " Notification" |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: Mobile Intel 4 Series Chipset Family Resource File IIDS DEU, string 7188 was changed from " Ballon meldung" zu " Ballon Benachrichtigung" |
|||||||||||
Bug ID: 2808235 |
GFX-UI-DEU OEM - Preview - Inconsistent translation |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: In Mobile Intel 4 Series Chipset Family resource DEU IIDS file string 4744 was changed from " Voransicht" auf " Vorschau" |
|||||||||||
Bug ID: 2808248 |
GFX-UI-DEU OEM - Scheme Help tip - context - use singular instead of plural |
Loc Translation |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: Mobile Intel 4 Series Chipset Family Resource DEU IIDS file was changed, string 4949 from " Schemataoptionen" to " Schemaoptionen" |
|||||||||||
Bug ID: 2788151 |
CUI view will corrupt after resuming S3. |
CUI2.5 |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: Refresh the UI on WM POwerbroadcast for resume. and prevent the temporary corruption due to invalid opmode from driver |
|||||||||||
Bug ID: 2787492 |
HDMI -Custom scaling on HDMI doesn't work under extended monitor environment. |
CUI2.5 |
Windows |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: Added 16-32 WA for Custom Scaling in the case of EDS. |
|||||||||||
Bug ID: 2787262 |
[OGL2.0] Can not run " FurMark Benchmark" . |
OpenGL* |
Windows* XP |
Mobile Intel 4 Series Chipset Family |
|||||||
Root
Cause: 1) glMultiTexCoordxfARB() should ignore targets >
GL_TEXTURE7 (no |
|||||||||||
Issues Resolved in Build 1580 |
|
||||||||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|
||||||
Bug ID: 2559281 |
Poor Windows Vista* performance in World in Conflict |
Performance |
Windows Vista* |
Intel 965 Express Chipset Family |
|
||||||
Root Cause: Forced DonotWait flag to be set when IgnoreSync is set. |
|
||||||||||
Bug ID: 2559880 |
The error " Task Scheduler Engine has stopped
working" occurs when you overwrite the PV15.8.2 driver. |
CUI2 |
Windows Vista* |
Mobile Intel 945 Express Chipset Family |
|
||||||
Root Cause: Multiple mode set calls from TMM causing a stack overflow. Fix: In SetConfiguration, return Status_Applied to make sure TMM does not make any more calls. Persistence will anyway take over the mode set part. |
|
||||||||||
Bug ID: 2742771 |
CRT refresh rate is not reserved after LCD Close/Open
or CRT disconnect / re-connect on LCD+CRT/DDC. |
N/A |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: Expected behavior |
|
||||||||||
Bug ID: 2787273 |
MPEG2 Decoder: frame drop on G45/G43 |
DVD |
Windows Vista* |
Intel 4 Series Chipset Family |
|
||||||
Root Cause: |
|
||||||||||
Bug ID: 2787492 |
HDMI -Custom scaling on HDMI doesn't work under extended monitor environment. |
CUI2.5 |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: Added 16-32 WA for Custom Scaling in the case of EDS. |
|
||||||||||
Bug ID: 2807425 |
Color settings can not be changed when invoke profile/scheme |
CUI2.5 |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: The bool to check if Gamma is supported or not was not updated correctly. Fix: Update the bool for gamma support before setting the color in ServiceScheme. |
|
||||||||||
Bug ID: 2807639 |
API of Aspect ratio failed. |
CUISDK |
Windows* XP Windows Vista* Windows Vista*-64 |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: The flag to set the primary flag was missing. Made the
code changes to set the flag. |
|
||||||||||
Bug ID: 2808142 |
Color setting can't change to the setting of a scheme. |
CUI2.5 |
Windows Vista* Windows Vista*-64 |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: The bool to check if Gamma is supported or not was not
updated correctly. Fix: Update the bool for gamma support before setting the
color in ServiceScheme. |
|
||||||||||
Bug ID: 2560767 |
Assassin's Creed
wouldn't run on Intel 4 Series Chipset Family |
Direct3D* |
Windows Vista*-64 |
Intel 4
Series Chipset Family |
|
||||||
Root Cause:
|
|
||||||||||
Bug ID:
2743016 |
The display timing of
CRT changes when disconnect AC on LCD+CRT/DDC. |
Soft BIOS |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: Resolved with
DCN 702084 and 702057 The issues were happening
because of QuadView changes. Added code to set ValidateRuntimeconfig for Twin validation and also made
changes to recommend proper configuration through function GfxGetNextStateFromDriverDefault |
|
||||||||||
Bug ID:
2787322 |
G45 play Warcraft III can not set gamma and save setting correctly |
CUI2.5 |
Windows Vista* |
Intel 4
Series Chipset Family |
|
||||||
Root Cause: Apply color for Windows
Vista* function has been handled properly in process display change |
|
||||||||||
Bug ID:
2787806 |
Video broken until
navigation bar disappears if restore window and then maximize. |
KMD Render |
Windows Vista* |
Mobile Intel
965 Express Chipset Family |
|
||||||
Root Cause: Return status data wrong
when the rectangle count was over maximum 64 in Gen4. The old returned status
was always 1, so it was always success. That code change from "
Status" to " Bltstatus" . |
|
||||||||||
Bug ID:
2788013 |
AP disappears after max
? restore if enable " Letterbox to Wide-screen Scaling" . |
N/A |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: |
|
||||||||||
Bug ID:
2788186 |
System sticks when Hot UnDock after Hot Dock. (Black screen + mouse cursor
blinking) |
NT - miniport |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: The issues were
happening because of QuadView changes. Added code
to set ValidateRuntimeconfig for Twin validation
and also made changes to recommend proper configuration through function GfxGetNextStateFromDriverDefault |
|
||||||||||
Bug ID:
2788189 |
(MPEG2) Cannot decode by
MPEG2-VLD because of lack of DXVA2_SliceControlBufferType size. |
DVD |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: Increase the number of
supported slices to 512 (the clip they gave always has < 512 slices per
frame) and only if there are more corner cases then tie the SliceBuffer size to the number of MBs
to avoid wasting memory. |
|
||||||||||
Bug ID:
2807369 |
If system is unplugged
adapter when display is Dual-Display-Clone mode, external monitor screen is
shake(Flickers). |
Soft BIOS |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: The issues were
happening because of QuadView changes. Added code
to set ValidateRuntimeconfig for Twin validation
and also made changes to recommend proper configuration through function GfxGetNextStateFromDriverDefault |
|
||||||||||
Bug ID:
2807393 |
DVD playback is stopped
when the Video Scaling in CUI is changed. |
DVD |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: Fix has been implemented
to calculate NLAS Values only when scaling is requested. |
|
||||||||||
Bug ID:
2807508 |
The CRT screen will be
abnormal after switching to clone mode with 1024x768 On DC Mode |
Soft BIOS |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: The issues were
happening because of QuadView changes. Added code
to set ValidateRuntimeconfig for Twin validation
and also made changes to recommend proper configuration through function GfxGetNextStateFromDriverDefault |
|
||||||||||
Bug ID:
2807632 |
MAR is canceled to Full
screen after Close and Open LCD Lid. |
CUI2.5 |
Windows Vista* |
Mobile Intel
4 Series Chipset Family |
|
||||||
Root Cause: For persistence registry
database, secondary aspect scaling is getting overwritten with Primary
scaling data. This is because, the call to get the secondary scaling
information has the IsPrimary bool
set to TRUE causing Primarys data to be returned for Secondary. |
|
||||||||||
Bug ID:
2807765 |
Extended Desktop is
canceled after resume from Hibernation. |
CUI2 |
Windows Vista* |
Mobile Intel
945 Express Chipset Family |
|
||||||
Root Cause:
|
|
||||||||||
Bug ID:
2807910 |
BSOD while resume from
S3& S4 with DP port |
Soft BIOS |
Windows Vista* |
Intel 4
Series Chipset Family |
|
||||||
Root Cause: Assigned proper address
to pointers, set the Auxchannel type in
BASEENCODER_I2CAccess(). |
|
||||||||||
Bug ID: 2560516 |
Corruption or little garbage is seen on objects of Microsoft DirectX SDK |
Direct3D* |
Windows Vista* |
Intel 965 Express Chipset Family |
|
||||||
Root Cause: Back to back draw calls were using 2 different vertex shaders. Both of the vertex shaders required scratch space but different sizes per thread. The driver didn't comprehend the different scratch space sizes per thread when allocating scratch space memory for the vertex shader unit so the same scratch space memory was assigned for both vertex shaders. When these 2 different vertex shader threads were running concurrently in the EU's, they both used the same scratch space memory with different size per thread requirements and hence the scratch space accesses per thread overlapped and corruption resulted. Resolution is to include the per thread scratch space size in the scratch space cache key so GHAL3D will allocate a different scratch space memory allocation for shaders with different per thread scratch space size requirements. |
|
||||||||||
Bug ID: 2787640 |
DVI is not detected when Hot Dock on the case both CRT and DVI are connected to Docker. |
Soft BIOS |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: Since hot-plug status register bit definition has changed in gen5, override the detectandclear function for analog port in Gen5. |
|
||||||||||
Bug ID: 2787804 |
Green stripes when playback progressive content with 16bpp |
DVD |
Windows Vista* |
Mobile Intel 965 Express Chipset Family |
|
||||||
Root Cause: Bug in RGB16 output kernel was fixed. The bug affects all scaling based RGB16 output kernels on Mobile Intel 965 Express Chipset Family. The issue was introduced when we removed the scaling constants from the static parameter list. It used a grf which was already used in the RGB16 kernels thereby corrupting them |
|
||||||||||
Bug ID: 2560005 |
DDC function enabling on Intel 4 Series Chipset Family Platform |
Soft BIOS |
Windows* XP |
Intel 4 Series Chipset Family |
|
||||||
Root Cause: |
|
||||||||||
Bug ID: 2807334 |
The DVD playback will stop working if the Video Scaling is enabled in Graphics Properties. |
DVD |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: This defect was caused due to NLAS Values being calculated for each Post-Processing phase. When ColorFill is used, pSrc is NULL. So when we call ComputeNLASParams(), it causes NULL pointer reference. The fix was to calculate NLAS Values only when Scaling is requested. |
|
||||||||||
Bug ID: 2561529 |
REDI101 application crashes when graphics is transitioned out and back into window |
OpenGL* |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: Preventing calls to invalid pointers: - handles with pointers to contexts are removed when context is destroyed - symtab is no longer deleted when shared context is deleting - deleting of shared objects are now performed by static delete instead dynamic factory related to context |
|
||||||||||
Bug ID: 2561123 |
The function of video settings on intel GUI is abnormal |
DVD |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: This defect was caused due to NLAS Values being calculated for each Post-Processing phase. When ColorFill is used, pSrc is NULL. So when we call ComputeNLASParams(), it causes NULL pointer reference. The fix was to calculate NLAS Values only when Scaling is requested. |
|
||||||||||
Bug ID: 2560808 |
The system halts (or hangs up) while resuming from S3. |
Power Conservation |
Windows Vista* |
Mobile Intel 945 Express Chipset Family |
|
||||||
Root Cause: BLC context should not be referenced if external inverters are used |
|
||||||||||
Bug ID: 2559878 |
CPU usage stays at 100% for a while after changing resolution or rotating desktop. |
NT - miniport |
Windows Vista* |
Mobile Intel 945 Express Chipset Family |
|
||||||
Root Cause: Issue is resolved as expected behavior because driver listed is not supported on Mobile Intel 945 Express Chipset Family platform. Mobile Intel 965 Express Chipset Family and Mobile Intel 4 Series Chipset Family are supported but Mobile Intel 945 Express Chipset Family is not. |
|
||||||||||
Bug ID: 2787837 |
Resume failure from Sleep. |
Power Conservation |
Windows Vista* |
Mobile Intel 945 Express Chipset Family |
|
||||||
Root Cause: BLC context should not be referenced if external inverters are used |
|
||||||||||
Bug ID: 2742290 |
iHDMI - Fn+F8 can't switch to HDMI only on selected systems |
NT - miniport |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause: Root cause: Event manager was not taking into account the interlaced mode. Fix: Added appropriate field/code changes in EM data structures |
|
||||||||||
Bug ID: 2742268 |
The screen is flickering when playing game " Polar Bowler" . |
Power Conservation |
Windows Vista*-64 |
Mobile Intel 965 Express Chipset Family |
|
||||||
Root Cause: The calculation for the WA to accommodate if 8 lines or more can fit in the FIFO requires the ACTUAL pixel depth (not the ADJUSTED pixel depth from the FBC WA). |
|
||||||||||
Bug ID: 2787995 |
WarHammer Online Artifact - Black squares when blending transparent quads (fire) against sky |
Direct3D* |
Windows Vista* |
Mobile Intel 4 Series Chipset Family |
|
||||||
Root Cause:
Just need to check the AlphaOverride flag passed to OpenResource. If it's set, change the format to the format that ignores alpha. See DCN for more details. |
|
||||||||||
Issues Resolved in Build 1555 |
|||||||||||
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
Affected Project(s) |
|||||||
Bug ID: 2559623 |
igfxtray error pop-s up during un-installation. |
Switchable GFX |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause: Igfxtray and hkcmd being launched during
un-installation. But the uninstaller has already removed those files. |
|||||||||||
Bug ID: 2559880 |
The error " Task Scheduler Engine has stopped working" occurs when you overwrite the PV15.8.2 driver. |
CUI2 |
Windows Vista* |
Mobile Intel 945 Express Chipset Family |
|||||||
Root Cause: Multiple mode set calls from TMM causing a stack
overflow. |
|||||||||||
Bug ID: 2560516 |
Corruption or little garbage is seen on objects of SubD10 App of Microsoft DirectX SDK |
Direct3D* |
Windows Vista* |
Intel 965 Express Chipset Family |
|||||||
Root Cause: Back to back draw calls were using 2 different vertex
shaders. Both of the vertex shaders required scratch space but different sizes
per thread. The driver didn't comprehend the different scratch space sizes
per thread when allocating scratch space memory for the vertex shader unit so
the same scratch space memory was assigned for both vertex shaders. When
these 2 different vertex shader threads were running concurrently in the
EU's, they both used the same scratch space memory with different size per
thread requirements and hence the scratch space accesses per thread
overlapped and corruption resulted. |
|||||||||||
Bug ID: 2560853 |
Extended Desktop monitor position is not reserved after resume from Sleep by LCD Lid. |
CUI2.5 |
Windows Vista* |
Mobile Intel 945 Express Chipset Family |
|||||||
Root Cause: The issue was happening because with logon screen present
CDS calls fails by not applying the position data and reverts back to the
default 1- 2 position. |
|||||||||||
Bug ID: 2561005 |
Screen blackout in Glaze 3D |
GHAL3D State |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2561099 |
LFP display is flickering when playing some online game in battery mode. |
Power Conservation |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause: |
|||||||||||
Bug ID: 2561123 |
The function of video settings on intel GUI is abnormal |
DVD |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause:
When we call ComputeNLASParams(), it causes NULL pointer reference. The fix was to calculate NLAS Values only when Scaling is requested. |
|||||||||||
Bug ID: 2561700 |
Green noise is displayed on H/W overlay. |
KMD Render |
Windows Vista* |
Intel 965 Express Chipset Family |
|||||||
Root Cause:
|
|||||||||||
Bug ID: 2742322 |
When WinDVD BD moves between CRT and LCD, BSOD happens. |
KMD Render |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause: Visible Framedrop happens when we overlap any window
over full screen videoplayback.Issue happens when we play BD with WinDVD or
normal DVD with Windows media center. Comparing the VTune samples during
normal playback and window overlapped playback shows more bandwidth is
consumed by Igdumd32. Couldnt expand it to function level in VTunes.Frame
drop is visible with or without HW decoding when the window is overlapped.
Looks like issue happens only when Direct3D* rendering happens parallel to
the playback. Similar issue exists in Direct3D* performance for Mobile Intel
965 Express Chipset Family. |
|||||||||||
Bug ID: 2742434 |
LCD still secondary, no display or wrong resolution after DP hot unplugged when ext desktop w/DP primary, LCD secondary |
Soft BIOS |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause:
|
|||||||||||
Bug ID: 2743202 |
For CRT hot-plug/unplug cases, we need to receive a CommitVidPn call to notify proxy |
N/A |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause:
|
|||||||||||
Bug ID: 2787298 |
Cannot Display Change through DP-DVI or DP-HDMI Dongle by ACPI Hotkey correctly |
Soft BIOS |
Windows* XP |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause: In VBTMANAGER_ParseToggleTable, the bIntelPipeSelectList values are getting assigned wrongly for this particular entry. 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: 2787364 |
Some information of Inter GMA driver not list properly |
Loc Translation |
Windows Vista* |
Intel 4 Series Chipset Family |
|||||||
Root Cause: The defect is caused by ENU resource. |
|||||||||||
Bug ID: 2787405 |
ILDB's effect is not effective. |
DVD |
Windows Vista*-64 |
Intel 4 Series Chipset Family |
|||||||
Root Cause: The external registry key is in path
HKEY_LOCAL_MACHINE\Software. On a 64-bit platform, there have two completely
different HKEY_LOCAL_MACHINE\Software views for 32bit and 64bit. The ILDB
registry key is written in 64-bit registry key view through inf file. A
32-bit application such as WinDVD invokes 32-bit driver model, which reads
the registry keys from the 32-bit view, so it doesnt see the correct path. |
|||||||||||
Bug ID: 2787499 |
BSOD will happen when two movies are played. |
KMD Render |
Windows Vista* |
Mobile Intel 45 Series Chipset Family |
|||||||
Root Cause: Visible Framedrop happens when we overlap any window
over full screen videoplayback.Issue happens when we play BD with WinDVD or
normal DVD with Windows media center. Comparing the Vtune samples during
normal playback and window overlapped playback shows more bandwidth is
consumed by Igdumd32. Couldnt expand it to function level in VTunes.Frame
drop is visible with or without HW decoding when the window is overlapped.
Looks like issue happens only when Direct3D* rendering happens parallel to
the playback. Similar issue exists in Direct3D* performance for Mobile Intel
965 Express Chipset Family. |
|||||||||||
Bug ID: 2787562 |
When PC starts up, green horizontal noise happens three times. |
Video BIOS |
Windows Vista* |
Intel 4 Series Chipset Family |
|||||||
Root Cause: In VBIOS during set-mode sequence, SDVO Ports are turned off. As soon as it is turned off, GMCH is putting off the data first and after around 2ms backlight is turned off. During this 2ms time, the invalid data from GMCH is seen as the green flicker. Later in VBIOS code, we are sending the set ACTIVE_OUTPUTS_OFF opcode to the SDVO card, which also effectively turns off backlight if it was on. In driver code, the set ACTIVE_OUTPUTS_OFF opcode is sent first, so that backlights are off and later SDVO ports are turned off. So issue is not seen there. Fix is to disable SDVO ports after ACTIVE_OUTPUTS_OFF opcode is sent. |
|||||||||||
Bug ID: 2788146 |
Display loses sync and cannot work after repeat reboots with E1909 DisplayPort Panel |
Video BIOS |
Windows Vista* |
Intel 4 Series Chipset Family |
|||||||
Root Cause:
|
|||||||||||