BIOS

 

What Is BIOS (Basic Input Output System)? All BIOS Features Explained

BIOS
The BIOS (basic input/output system) is a software that a computer’s CPU uses to start the computer once it has been turned on. It also controls data flow between the computer’s operating system (OS) and peripherals including the hard drive, visual adapter, keyboard, mouse, and printer. Power users frequently browse the BIOS to fine-tune their systems, but it may be a daunting area to explore...