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 ...

UEFI (Unified Extensible Firmware Interface) is a standard designed to replace the venerable PC BIOS. It is hosted by the UEFI Forum. Plans and specifications for UEFI have been in the works for years ...

A tiny BIOS chip lurks inside every computer, sitting on your motherboard to breathe life into your system when you press the power button. It not only powers your PC, but helps protect it, too—as ...

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 ...

As Intel, AMD, and other CPU manufacturers have started releasing CPU microcode (firmware) updates for processor models affected by the Meltdown and Spectre patches, those updates are trickling down ...

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PCWorld examines whether updating your computer’s BIOS/UEFI is worth the inherent risks, including potential system failure if the process gets interrupted. BIOS updates provide critical benefits like ...

Updating your BIOS is different from updating Windows or installing a new driver. It’s a low-level firmware update for your motherboard and if something goes wrong during the process, you could be ...