Your PC isn't working. It crashes every time you open a game, or it inexplicably falls to a BSOD when you're doing just about anything. Maybe it's your RAM? No, it has to be your GPU. Or maybe it's ...

Reinstalling Windows is disruptive. Run these built-in Command Prompt repairs in the right order to fix disk, system files, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Hopefully, you’ll never have a PC problem to troubleshoot, but if ...

The Reliability Monitor shows system errors, warnings, and informational and critical events that can help you troubleshoot your Windows PC.

A computer that refuses to start is one of the most frustrating technical problems, whether it's a desktop PC or a laptop. This issue can arise from simple power interruptions, loose connections, or ...

Personal computers used to be the domain of hobbyists, who had no problem rolling up their sleeves and diving into debuggers to figure out why something wasn't working as expected. Also: Yes, you can ...

Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

Windows 11 Point-in-Time Restore lets you roll back updates, drivers, and settings fast without reinstalling Windows.