BIOS Revision History

Bios name

Remarks
AV45SI1N Date code: 12/18/2001   checksum: 4800
Initial Bios for AV45
AV45SI1R

Date code: 01/10/2002   checksum: 3A00

Fix FREQ set > 134 post shown error

AV45SI1S

Date code: 05/06/2002   checksum: 1000

1. Fix P4-Celeron shown P4-Willimate.

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AV45SI1W

Date:10/14/02   checksum: 4000

1. Support Hyper-Threading CPU
2. Added new micro code for Northwood 478-Pin Package
CPU: 0F13H ID=04H
CPU: 0F27H ID=27H
CPU: 0F27H ID=24H
3. Added new micro code for Willamette 478-Pin Package
CPU: 0F12H ID=2CH
4. Change the Raid BIOS V2.31 into Version 2.0.1019 because share Raid BIOS file with AV45V2X on Source Safe.
5. Support 2.5G CPU

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