If you're wondering what your computer's BIOS or UEFI is, and whether or not you need to update it, you've come to the right place. I'll explain what these terms mean, what these pieces of software do ...

It's inevitable: There comes a time in most PC upgraders' lives when they must partake in a dangerous ritual known as updating their PC's BIOS. It's rarely necessary, but it can benefit performance, ...

Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.

Your PC's critical security certificates may be about to expire - how to check ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...