| Bios name |
Remarks |
| SK22S20F | Date code:
05/24/06 checksum: DE00 Initial version |
| SK22S20H | Date code:
07/11/06 checksum: 7400 1. Fixed Dual core CPU Cool'n'Quiet function fail if use onboard VGA 2. Update VGA BIOS to ver 12.0 |
| SK22S20L | Date code:
07/25/07 checksum: 9A00 1. Fixed post screen shows incorrect CPU information string of 6000+ CPU |
| SK22S20N | Date code:
03/08/2007 checksum: 7F00 1. Added system stabilization. 2. Fixed some CPU temperature showed error. |