Hy, I also have a Gericom Blockbuster 251S5 and I can send you a back up of my BIOS wich is:
Bios type: American Megatrends
BIOS (NB) Version: 1.90G
AMI EC591 Version: 1.14
Bios id: 63-0620-009999-00101111-040201-SiS650-N251SX
wich seams to be compatible with yours...
I hope I can help you, what is the best way to backup my BIOS?
My notebook also have a problem, it's DVD player doesn't work at all.
The BIOS find it but the windows XP doesn't show it's drive...
I already tryed to install other DVD, but a BIOS message appeared (something like this: "Device not compatibble")
Since I didn't have any idea what to do, I was decided to flush the BIOS, but fortunatly I read your message first...
I hope we can help each other...
Problem je isti kao i tu ali nije bilo savjeta šta i kako napraviti . Ima li kakav dobar savjet ??
Sličan problem imam i kod stolnog računala gdje sam ja napravio update biosa matične Gigabyte GA-K8NS i od onda mi ne radi nijedan USB a svaki pokušaj da vratim stari bios je neuspješan .
Hvala svima