Whether your computer crashes or just feels slow, you can resolve many issues in the UEFI/BIOS. Here’s how to troubleshoot, ...

Secure Boot Certificates are set to expire soon. This guide shows how to check and update them and covers a roadmap for ...

Troubleshooting a problem computer requires patience, know-how, and a lot of trial and error. Booting your PC in a clean configuration can help automate the process ...

A computer’s basic input/output system (BIOS) is a program that’s stored in nonvolatile memory such as read-only memory (ROM) or flash memory, making it firmware. The BIOS (sometimes called ROM BIOS) ...

As a Windows user, at some point in time, you do feel concerned about the speed of your machine. It could be about how quickly your system responds while logging in or how quickly it performs common ...

GRUB2, one of the world’s most-widely used programs for booting up computers, has a vulnerability that can make it easier for attackers to run malicious firmware during startup, researchers said on ...

For some time now I have gotten a slow but steady volume of requests that I write about UEFI firmware and EFI boot relative to installing and maintaining Linux. As a result of a casual comment I made ...

If one of your PCs fails to boot properly -- or is stuck in an endless boot cycle -- accessing Windows and your files may seem impossible. Troubleshooting and repairing a PC that reboots constantly ...

Lenovo has fixed two high-severity vulnerabilities impacting various ThinkBook, IdeaPad, and Yoga laptop models that could allow an attacker to deactivate UEFI Secure Boot. UEFI Secure Boot is a ...

Q: Why is my computer slow when it first starts up and then runs more smoothly after it has been on for a while? Do computers have to warm up? A: I like the thought of warming up a computer like you ...