The BIOS (//, an acronym for Basic Input/Output System an an aa kent as the System BIOS, ROM BIOS or PC BIOS) is a teep o firmware uised tae perform haurdware initialisation during the buitin process (pouer-on stairtup) on IBM PC compatible computers, an tae provide runtime services for operatin seestems an programmes. The BIOS firmware is biggit intae personal computers (PCs), an it is the first saftware thay run when pouered on.
References[eedit | eedit soorce]
- "Ref — System BIOS". PCGuide. Retrieved 6 December 2014.