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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.

Motherboard>Socket 939>AN8 32X

BIOS: an83213.zip  
Bios Issue Date:2006/07/03
Mirror Site: ASIA Europe US 
BIOS ID:13
 
  1. Enhanced overclocking ability.
  2. BIOS compiled date: 07/03/2006
BIOS: an83212.zip  
Bios Issue Date:2006/07/03
Mirror Site: ASIA Europe US 
BIOS ID:12
 
  1. Enhanced overclocking ability.
  2. Support new LPC Flash, SST-49LF040B.
  3. BIOS compiled date: 05/07/2006
BIOS: an83211.zip  
Bios Issue Date:2006/03/22
Mirror Site: ASIA Europe US 
BIOS ID:11
 
  1. Fixed the issue that the external clock cannot be set higher than 277MHz.
  2. The CPU frequency now shown correctly when the external clock is over 256MHz.
  3. BIOS compiled date: 03/22/2006
BIOS: an83210.zip  
Bios Issue Date:2005/11/29
Mirror Site: ASIA Europe US 
BIOS ID:10
 
  1. First release.
  2. BIOS compiled date: 11/29/2005
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