BIOS V1.00.07BY0R - After downloading, extract the file to a blank, formatted 3,5" HD disk and reboot your computer with this disk inserted.
In the case of my successful install, I did not know the motherboard. The only concern I had was with the last four letters of the BIOS "BY0R". If that matches yours then it should work. Don't quote me.
The following files are found inside the driver download file.
|Disk1_1.exe||1.3 MB||10 Aug 2000|
|Biosinfo.txt||481 bytes||10 Aug 2000|