In computing, BIOS (/ ˈbaɪɒs, - oʊs /, BY-oss, -⁠ohss; Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS) is a type of firmware used to provide runtime …

Jul 12, 2025 · BIOS stands for Basic Input/Output System. BIOS is the first program to run when the computer starts. It is a ROM chip (EEPROM chip) found on motherboards and is used for hardware …

Sep 7, 2025 · Short for Basic Input/Output System, the BIOS (pronounced bye-oss) is a ROM (Read-Only Memory) chip found on motherboards that lets you access and set up your computer system at …

Nov 3, 2020 · BIOS (basic input/output system) is the program a computer's microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer's …

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 …

The meaning of BIOS is a software element of a computer operating system that allows the CPU to communicate with connected input and output devices (such as a keyboard or a monitor).

Aug 17, 2025 · Full form of BIOS is Basic Input Output System. The name itself explains its role. It handles the basic work of sending and receiving signals between the computer hardware and …

Sep 11, 2025 · BIOS, proper meaning when you turn on your computer, the software that runs first is BIOS i.e. Basic Input/Output System, a software that stored on a small memory chip. This has …

Aug 5, 2025 · Enter the BIOS —the hidden software that kickstarts your computer’s journey from powered off to fully operational. BIOS, short for Basic Input/Output System, acts as a bridge between …

abbreviation of Basic Input-Output System: a computer's basic firmware (= a set of programs that form part of a computer) that operates every time it starts up: