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Feb 18, 2017 · BIOS stands for "Basic Input/Output System", and is a type of firmware stored on a chip on your motherboard. When you start your computer, the computers boots the BIOS, which configures your hardware before handing off to a boot device (usually your hard drive). UEFI stands for "Unified Extensible Firmware Interface".
Mar 28, 2024 · Tips. |. Warnings. This wikiHow teaches you how to update the BIOS ( B asic I nput O utput S ystem) firmware for a Windows computer. Keep in mind that your BIOS rarely needs updating, and updating the BIOS incorrectly can render your computer completely inoperable.
BIOS, computer program that is typically stored in EPROM and used by the CPU to perform start-up procedures when the computer is turned on. Its two major procedures are determining what peripheral devices (keyboard, mouse, disk drives, printers, video cards, etc.) are available and loading the operating system (OS) into main memory.
