Question

What is BIOS? Explain the important functions of BIOS.

Answer 1

A computer's Basic Input Output System and Complementary Metal-Oxide Semiconductor together handle a rudimentaryand essential process: they set up the computer and boot the operating system. ... The CMOS's primary function is to handle andstore the BIOS configuration settings....


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Answer 2

Answer:

BIOS (basic input/output system) is the program a personal computer's microprocessor uses to get the computer system started after you turn it on. It also manages data flow between the computer's operating system and attached devices such as the hard disk, video adapter, keyboard, mouse and printer.