If your PC turns on and the fans spin up, but nothing is displayed on the screen, there's a problem that needs fixing. It might be one of the more common ones and be relatively easy to fix, or it may ...

If your computer monitor keeps entering Power-saving mode and displaying Entering Power-Saving Mode, here is how you can fix the problem. Whether you have a Dell, LG, Samsung, BenQ, or any other ...

Connecting a second monitor or a baby heart rate monitor should be as simple as plugging it in — but sometimes, your computer refuses to recognize the display. This issue can be frustrating, ...

A pixel on your computer monitor or TV screen may be a very small thing. But if it is not acting in perfect concert with all the other pixels in the screen, the malfunction will stick out like a sore ...

Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to ...

Depending on your lifestyle, you may have encountered the need to increase your screen real estate for your computer. Whether it's to improve your workflow, stream content, or play games, a larger ...

Is part of your computer monitor’s screen not refreshing properly? It’s showing old content, and no matter how many times you refresh the screen, it remains the same. If a part of the screen freezes, ...

Learn how to run a computer performance test on Windows 11 using built-in tools and popular benchmarks to check your PC ...

There is a known workaround for the blue screen CrowdStrike error that many Windows computers are currently experiencing. Here’s how to do it. MIT Technology Review ...

You know you’ve got a serious PC problem when your computer refuses to get through even the first phase of startup properly. If you can't get into Windows or macOS at all, then your troubleshooting ...