Tech expert Kurt “CyberGuy" Knutsson offers Windows 11 restart fixes: Update drivers, run system scans and check hardware.

Malware is the scary boogeyman of computers, supposedly capable of destroying everything you know and love. But what does it actually look like? How can you tell when your computer is infected?

Performance problems are more likely to be software ... the problems that sap performance and the problems that turn your computer into an expensive paperweight. GPU: A failing GPU may display ...

There may be a problem with its RAM. To check, you can use a hidden system tool included with Windows 11, 10, and 7—or download and boot a more advanced tool. Your computer's random access ...

There are several ways to start in Safe Mode in Windows 10, and you can use the one that's most practical given the kind of problem you are having with your computer. If your computer is running ...

This lets you start your computer with just the basic files and ... it'll help you narrow down what's causing the problem, which can include the system itself or something you installed.