IBM Desktop 2.8 system hai. Aik to start bohat dair say hota aur start kartay waqat her martaba setup main jana parta. setup say exit honay k baad restarts hota to phir f2 mangta aur ye error (0167: no processor bios update found) atta hai. ye bios updated ka kia masla hain. Please guide me how to update this processor bios.