Computer monitors can get a little finnicky for a variety of reasons, but unless the problem is truly catastrophic, most of ...

Get tech news that matters delivered to your inbox. Your second screen is plugged in, but the computer acts like nothing is there. The fix is usually hiding in one of five places: the cable, the ...

A second monitor is one of the most potent productivity boosters for Windows users, but sometimes your computer fails to see the extra display. This is a common issue most people will run into ...

Your computer monitor briefly goes black for a second and then returns to normal. The power LED stays on. Everything seems fine — until it happens again 10 minutes later. Or 2 minutes. Or every 30 ...

We may receive a commission on purchases made from links. While using your PC, you could run into all kinds of problems like slow performance, app crashes, or unexpected errors. Fortunately, most of ...

Flickering and distorted images on a wall mounted monitor - Olga by Shefer/Shutterstock We've all had to contend with a malfunctioning PC monitor when trying to work or game at some point, slowing ...