The BIOS (Basic Input/Output System) on your PC controls fundamental operations, such as guiding the computer on how to boot up and managing communication between the operating system and hardware. On ...

No one who assembles a PC or sets up a new computer can avoid the BIOS or UEFI. That’s where you define the basics, from the boot sequence and memory profiles to security features like Secure Boot.

Just built out a new desktop PC, or upgraded some key components? Getting to know these four key UEFI BIOS features will help you make sure everything’s running up to snuff. Years back, when a small ...