BIOS Revision History

Bios name

Remarks

AV49PS04

Checksum: 5826H                     Date: 10/29/2003
Initial release 

AV49PS05

Checksum: 09F4H                     Date: 12/29/2003
Support Intel P4 Extreme Edition

AV49PS06

 Checksum: 46D0H                     Date: 02/05/2004
1.Audio ID from 1106 4161 to 1297 C405. 
2.Support AV49 PCB 1.5 
3.Fixed 133 FSB with DDR400 compatibility problem.