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) ...

The basic input/output system performs several tasks on a computer: it checks the hardware for errors using a program called the power-on self-test; it uses the data stored to the complementary ...

Both motherboards and video cards contain a basic input/output system (BIOS). While motherboard BIOS controls the initialization and behavior of computer hardware, video BIOS controls graphic settings ...

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 ...