what is importants of BIOS in oprating system ?

HI Premnath The Basic Input/Output System (BIOS), also known as the system BIOS or ROM BIOS When the PC starts up, the first job for the BIOS is the power-on self-test, which initializes and identifies system devices such as the CPU, RAM, video display card, keyboard and mouse, hard disk drive, op

Hi, Shiksha is an education portal where students who need career guidance and experts come together. I would suggest you to come up with queries related to academic career. However to help you, BIOS includes instructions on how to load basic computer hardware and includes a test referred to as a

BIOS displays the the hardware details that are connected to the computer. BIOS settings are stored in CMOS battery chip. BIOS checks the system hardware at bootup.