| BIOS Name | BIOS for G31T-M9 (V1.0) |
| Version | 09/07/21 |
| Release Date | 2009/07/28 |
| Update Description | Release Reason: -Suppress the pop noise of VIA 1708B(CE) during sound playing -For 10/100 Lan |
| Special Note | Before flashing BIOS, take a lo at related microsite for the details and free upgrade. ‧eDLU(Driver Live Update Utility) |