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 SD7-533
645 Based Pentium4 -478 ATX Mainboard PC2700 DDR DRAM & 6 Channel Audio SoftMenu™ Technology
  BIOS
You may want to know:
How to update the bios? Please click here.
Besides downloading the bios file, you also need the Flash Utility to flash bios rom. (For files before Aug 2001)

  • CPU support list
  • For more FAQs about BIOS relationship, click here please.
  • You won't need to update BIOS until the latest bios has improve / fix some functions.
  • You won't need to upgrade through all of the BIOS files, just upgrade to the latest one please and it will include all previous improvments.
  • The CMOS data will be lost after flashing the BIOS. You may need to enter the BIOS setup screen and configure your system information after rebooting the machine.

BIOS: sd7aeg.exe  
Bios Issue Date:2003/11/05
Mirror Site: ASIA Europe US 
BIOS ID:eg
 
  1. Update CPU Micro Code.
  2. Revise CPU Warning Temperature upper limit to 85℃.
  3. Revise CPU Shutdown Temperature upper limit to 90℃.
  4. BIOS compile date: 10/14/2003.
BIOS: sd7acu.exe  
Bios Issue Date:2002/11/15
Mirror Site: ASIA Europe US 
BIOS ID: CU
  1. Fixes the incompatibility issue where ATI Radeon 9700Pro fails to boot up with a certain power supply unit -TC-350P. With this power supply, 9700Pro will fails to boot and the reset button needs to be pushed in order to show the bootup screen.
  2. BIOS Compile Date: 11/15/2002.
BIOS: sd7aa7.exe  
Bios Issue Date:2002/09/23
Mirror Site: ASIA Europe US 
BIOS ID:A7
  1. Modify the DMI data to fix on line diagnostic tool issue (PC PITSTOP).
  2. Fix WOL issue that Broadcom Lan card can not be waken up after into suspend mode.
  3. Support Celeron 2.0G CPU.
  4. Fill in new CPU micro code (0F27).
  5. Provide multiplier higher than 25x in SoftMenu.
  6. BIOS compile Date: 9/23/2002.
BIOS: sd7a8f.exe  
Bios Issue Date:2002/06/03
Mirror Site: ASIA Europe US 
BIOS ID: 8F
  1. Support P4 Celeron CPU, and Pentium 4 2.4G(100) CPU.
  2. Fix Windows 2000 can't resume from S1 mode by PS/2 mouse or Keyboard.
  3. BIOS compile date: 6/03/2002
BIOS: sd7a7r.exe  
Bios Issue Date:2002/01/31
Mirror Site: ASIA Europe US 

BIOS ID: 7R

  1. Change the setting of Vcore default value.


BIOS: sd7a6x.exe  
Bios Issue Date:2002/01/16
Mirror Site: ASIA Europe US 

BIOS ID: 6X

  1. Fix STD faile under Windows98 SE.
  2. Support large harddisk up to 137GB and above.
  3. Fix DirectDraw error while executing Winbench 99 with nVidia GF3 Ti-200 / Ti-500.
BIOS: sd7a5j.exe  
Bios Issue Date:2001/12/18
Mirror Site: ASIA Europe US 

BIOS ID: 5J

  1. First release.


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