Problem With Desktop Pc Booting

[nrmehta5]

Dear Sir,
I have following configuration of Desktop pc.
Processor - P - IV Intel
HDD 80 GB X2
RAM - 256
Recently, I started getting "IDE Driver loading error"
Please Change Slave IDE to master.System halt.
Some time it works normal,some time it gives above error,and
booting not possible.
During control +alter+ delete and restart "F2" gives response all time,but F8 or F11,
come in lne rarely.
My computer repairer says your BIOS has been corrupted and need replacement.
Can you please advise me in the matter?
Regards,
N.R.Mehta

[ThinkFree]

Don't post same question in different sections.

[nrmehta5]

done/removed