A computer's basic input/output system—or BIOS—lives in a small chip on the motherboard, and manages the most basic instructions that operate your computer.It allows the PC to power on, boot ...

or UEFI (which, despite being more capable than its older sibling, is still often referred to as BIOS). So while we can't tell you exactly what to click on, the following instructions should lead ...

On modern computers, the UEFI (Unified Extensible Firmware Interface) has largely replaced BIOS, offering more features and a ...