Your computer's basic input/output system controls system-level hardware settings. For example, the BIOS has an "official" system clock. It also handles keeping track of physical hard drives, deciding ...
A computer’s basic input/output system (BIOS) is a program that’s stored in nonvolatile memory such as read-only memory (ROM) or flash memory, making it firmware. The BIOS (sometimes called ROM BIOS) ...
This provides the basic instructions for a PC's hardware, and is coded into the computer's ROM (or Read Only Memory). The settings in the BIOS can be modified to change certain features of how the ...