Last bios update I could find for this
mainboard.Adds support for drives over
32GB and some additional options in the
bios setup.Format DOS-startup disk,extract file to same floppy disk
then reboot.Type awd795 5990s214.bin then hit ENTER.After flash enter bios
setup and choose "Load Bios Defaults".
After systems boots ok just restore
whatever bios settings you want.