BIOS, CMOS, UEFI - What's the difference?

Transcript

What is the BIOS, CMOS, and UEFI? So that's what  we're going to talk about in this video. Now BIOS stands for basic input/output system. The BIOS  is firmware that's built into the motherboard that initializes the computer's hardware as  the computer is being booted. And then after it initializes the hardware, it then searches  for a boot device, ... Read More