What Is The Bios

Bios Full Form Is Basic Input Output System. Each has a special programme called the motherboard BIOS. IBM compatible computer basic input/output system (BIOS). The System Bios is known as a boot firmware, when turning the power of the PC, Bios the running primary code of pc. The primary function of the BIOS Check video display card, hard disk, floppy disk and other hardware devices system to detect, bios programme is stored in a chip. The motherboard's BIOS chip on the motherboard is designed for the specified. the motherboard has a different ram Chip. Who says it is CMOS, the initial data stored in the computer system.that keep essential information such as the time and date and other essential information.when powering off CPU, then motherboard Battery keep a power of CMOS ram.