Computer Hardware & Networking - What is the BIOS? In IBM PC compatible computers, the Basic Input/Output System (BIOS). The name originated from the Basic Input Output System used in the CP/M
BIOS Upgrade ~ Hardware Technical Support
File:PhoenixBIOS chip with Winbond W83697HF IO Chip.jpg - Wikimedia Commons
Phoenix Bios E686 Pentium III SL4CG industrial Motherboard | eBay