BIOS Full Form | What Does BIOS Stand For?

BIOS: Basic Input Output System

BIOS Full Form

BIOS full form stands for Basic Input Output System. In computing, BIOS stands for Basic Input/Output System and is also known as System BIOS (ROM BIOS or PC BIOS) used to start hardware during the booting process and also for operating systems and programs to provide runtime services.

Brief History

The term BIOS (Basic Input/Output System) was coined by Gary Cladall and first appeared in the CP/M operating system in 1975, which describes specific parts of a CP / M machine loaded at boot time with a direct interface to the hardware. A CP/M machine usually has only a simple boot loader.

Brief Explanation

The BIOS firmware is pre-installed on the system board of the personal computer and is the first software to run on the go. The name comes from the original input/output system used in the CP / M operating system in 1975. The BIOS is actually engineered by some IBM PC-owned companies (such as Phoenix Technologies) to create compatible systems.

The interface of this basic system performs the actual standard function. This allows the user to easily update the BIOS firmware to add new features or fix bugs, but also allows the computer to become infected with the BIOS rootkit. In addition, a BIOS upgrade that fails may give the motherboard a brick.

What Is The Full Form Of BIOS?

BIOS full form stands for Basic Input Output System. It is used to start hardware during the booting process and also for operating systems and programs to provide runtime services. The BIOS is actually engineered by some IBM PC-owned companies (such as Phoenix Technologies) to create compatible systems.

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