Intel® Graphics Media Accelerator

Video BIOS Release Document

 

Microsoft Windows* 7

 

 

 

Intel Confidential



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Latest Video BIOS Builds Since: 11/07/2012

Build #

Processor Family

1089

Intel® Atom™ D2500/D2550/D2700

Intel® Atom™ N2100/N2600/N2800

1085

Intel® Atom™ D2500/D2550/D2700

Intel® Atom™ N2100/N2600/N2800

1083

Intel® Atom™ D2500/D2550/D2700

Intel® Atom™ N2100/N2600/N2800

1071

Intel® Atom™ D2500/D2550/D2700

Intel® Atom™ N2100/N2600/N2800

1059

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1054

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1053

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1050

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1043

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1036

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1031

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1029

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1023

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1015

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1010

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

Eval 9032

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1008

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

1001

Intel® Atom™ D2500/D2700

Intel® Atom™ N2100/N2600/N2800

 

 

Video BIOS Builds

 

 

Video BIOS Release Note: 11/07/2012

Bug#

Known Issues

 Build

3870296

Display corruption is seen before POST screen when message option is enabled using BMP

1089

Bug#

Issues Fixed

 Build

4750018

In dual display mode CRT + HDMI, when rebooting the system no display is got in HDMI during POST

1089

3871111

Corruption observed on the Windows logo when restarting the system connected with eDP+DP\LVDS+DP

1089

 3869142

With CRT+HDMI connected, after System reset, POST is not seen on HDMI panel while booting into windows/DOS

1089

3870300

Sporadic Display corruption is observed while switching modes in DOS

1085

3870761

Display Port AUX speed is 564Kb/s instead of spec of 1Mb/s

1085

4747477

No display during POST in CRT + DP combination, due to error in 5F35H BIOS hook return

1085

4634927

While booting with specific Display Port monitors, there is no display during BIOS POST

1083

3870645

While booting into DOS with specific VGA monitor, there is no display

1071

3871007

Potential abnormal display on systems with Display port, eDP and HDMI display interfaces

1071

3869084

On booting with LFP+CRT, in DOS mode the LFP displays nothing, but CRT display is fine

1054

3870271

Under DOS mode, some Display Port monitors fail to display

1054

3869681

In Display utilities test-Test-Graphics Switching blanks out for CRT

1054

3870145

While booting to windows windows logo screen blanks out with white horizontal dotted lines

1054

3870146

Encountered fail while booting to Windows in single display for DP

1054

3869723

eDP fails to display in DOS mode

1054

 3869072

Display flickering is observed while booting into windows

1053

 3869244

The LVDS has no display in DOS and display is abnormal during post

1053

 3867551

No cursor is seen on 30h mode on any displays panels

1053

3869246

Unable to switch to other display devices by hotkey in DOS.

1053

3868680

On connecting Projector D-sub or HDMI , during restart process win7 logo is shifted on LVDS display

1053

3867597

On connecting DP to HDMI dingle, no display is seen in HDMI Monitor

1053

3867800

BSOD simulation on DP results in blank out and system hang

1053

3868176

When connected HDMI or DP, monitor+TV is not working fine in Cloned and Extended mode

1053

3869283

Unable to drive LVDS panels with VBIOS newer than 1015

1053

3869683

In eDP, major display corruption is observed right before post screen appears

1053

3870022

Some DOS tool displays abnormally when use with GUI

1053

3870129

CRT fail to display and shows "not supporting" error message during POST

1053

3869025

CRT Pipe B support is failing in DOS

1050

3869431

On update VBIOS 1043, in DOS mode no display is seen on LVDS Panel. But CRT is OK

1050

3868936

On setting Power on Display-> System LCD only from BIOS Setup menu. The display is still seen in external Menu

1050

3869460

After uninstall VGA driver and reboot, change in resolution to 1024*600results in garbage on LVDS

1050

 3868133

Display corruption  is observed  on eDP when BSOD is simulated on eDP display

1043

 3868343

DP gives blank screen when booted to DOS in safe mode

1043

 3868346

With CMOS setting set to "eDP" , and connect only single display (CRT or HMDI or DP), no POSTis observed and display blanks outs

1043

 3868817

VESA , VGA modes when tested in DOS shows white screen on eDP panel

1043

 3869024

BSOD simulation fails on LVDS panel

1043

 3869046

POST is not seen on HDMI while booting into DOS/Windows, when connected with eDP

1043

 3869047

In DOS display switching from eDP to HDMI fails when HDMI is connected to eDP

1043

 3869054

Boot Time is not shown in eDP panel and observed display corruption before POST

1043

 3869057

On booting LVDS\eDP+ DP in DOS mode, both displays blanks out after POST

1043

 3869242

On setting LFP as the primary display and CRT as the secondary display in VBIOS setting, no display is seen on LVDS during POST and DOS

1043

3868960

Hook to get LVDS type from Setup option is missing in SBIOS hooks option

1043

3867797

HDMI eye diagram test fails for both fanless and performance sku

1043

3867909

LFP SSC support for 96MHz clock to be enabled in VBIOS

1043

3868382

Fails to obey Display Device Toggle list sequence as set in BMP

1043

3868342

DP monitor fails to show POST on MB Performance/ELDT SKU

1036

3868349

On switching from LVDS to CRT, CRT pipeB support fails

1036

3868631

DOS Display Switching from HDMI/DP/CRT to LVDS and HDMI/DP/CRT to eDP is failing

1036

3868132

Does not boot according to "IGD Boot type" selected in CMOS (BIOS setting screen)

1031

3867986

HDMI Audio is not playing with audio driver installed and graphics driver uninstalled

1029

3867993

Display corruption observed on DP while booting into windows/DOS (on all 3 Sku's)

1029

3868051

eDP to DP or CRT to DP display switching fails in DOS

1029

3868166

HDMI/DP does not boot and hotplugging HDMI/DP is not working

1029

3867554

By changing the Boot Device Algorithm table, we are unable to specify the combination of display devices that the system should boot

1029

3867568

On enabling Panel Fitting Initial States, boot to DOS displays wrong output register

1029

3867595

The POST Screen not seen on booting when DP monitor is connected

1029

3867871

Display switching from LVDS to CRT or LVDS to HDMI or LVDS to DP fails in DOS (with both ELDT & Mobile Sku)

1029

3868056

When LVDS connected to DP, Lidswitch OFF and with boot type as EFP, it shows POST on LVDS but not on DP

1029

3868162

Screen resolution can be set as 1024x768 on 1024x600 recommended LCD panel.

1029

3867979

NO POST screen on LVDS/eDP when connected with secondary dispays

1023

3867995

I2C support for Backlight brightness not seen – to remove Control Parameters page in BMP

1023

3868000

Display switching in DOS from CRT/HDMI/DP to LVDS happens even when LidSwitch is off.

1023

3868018

In CMOS, when "LCD panel Type" is set to "VBIOS Default", it does not enumerate "Built-in Display" in CUI/DTCM/Tray.

1023

3868054

When eDP Normal Panel is booted to DOS the backlight brightness fails to increase using 5f61 function

1023

3868059

When CRT+LVDS is connected and "NO LVDS " is selected then system boots to LVDS also in CMOS

1023

3868062

Display Device Detect  funtion "5F64, 02" failing resulting in wrong output when LVDS is connected to HDMI or CRT

1023

3868063

LidSwitch ON & OFF reverse behaviour observed. if Lidswitch is ON, there is no display on LVDS and with Lidswitch OFF, there is display on LVDS.

1023

3867797

Cedarview HDMI eye diagram test fails with both Fanless and Performance sku

1023

3867840

For power reduction on Vccadp_1p05VBIOS, CML buffer needed only for DP/HDMI needs be turned OFF

1023

3867553

LidSwitch feature not working in DOS

1015

3867569

By setting Inverter Polarity as "Inverse" - LVDS backlight  fails

1015

3867653

Unable to Select HDMI and DP Monitor as primary Display

1015

3867712

DP to HDMI Dongle not working

1015

3867748

With eDP enabled BIOS connecting single display as CRT/ HDMI/ DP fails to show POST screen & fails to boot into windows

1015

3867475

Windows should not display in 4BPP mode (640*480*16 color)

Eval 9032

3867564

DOS/VGA support for 3c and 4d mode fails

Eval 9032

3867499

Screen flickers observed while booting to Windows for all display combinations

Eval 9032

3867477

Junk Display seen after booting to Win 7 32Bit OS

Eval 9032

None

eDP feature enabled

Eval 9032

None

Alpha version features

1008