My friend asked me how to solve this problm: He has a PII-233 computer with an ABIT-BE6 motherboard, Award BIOS and 64 mg ram. He installed a new ATA (western digital) drive that causd compatibility problems. He then downloaded from the Award site a flash bios upgrade. After running the program, he exitted, attempted to reboot--- and his system is dead. He can't get it to boot- it just hangs, and occasionally the motherboard produces a whining 'air raid' type sound. What to do?