BIOS Revision History

Bios name

Remarks

AK35S20A

Date code: 03/22/2002                             checksum: CC00
Initial release.

AK35S20B

Date code: 04/03/2002                             checksum: 1A00
Fixed when resume from s3 the 2nd time will fail if modify CPU mutiplier.

AK35S20C

Date code:04/12/2002                              checksum : E100
Fixed SFF Duron cpu name string show error.

AK35S20D

Date code:08/30/2002                              checksum : FD00
1. Support AthlonXP (CPUID=681h) 2400+ & 2700+ CPU
2. add CPU Clock table to (166MHz ~ 200MHz)

AK35S20E

Date code: 09/10/2002                              checksum : 0C00
1. FSB default is 133MHz if use AthlonXP CPU

AK35S20F

 Date : 12/19/2002                                 checksum : 0E00
1. Set FSB166 RomSip table is normal mode.
2. Support AthlonXP 2500+ & 2800+ (CPUID=6A0h) Barton CPU.

AK35S20G

Date : 01/16/2003                                 checksum : 5B00 

1. Support AthlonXP 3000+ CPU

AK35S20H

Date : 09/12/2003                                 checksum : F700
1. Support Thorton CPU

AK35S20I

Date : 12/05/2003                                 checksum : 4000
1. Support Duron 1.3G Palomino CPU

AK35S20L

Date : 08/09/2004                                 checksum : 1A00
1. Support K7 Sempron CPU