If you plug the computer back in and still have no luck, it's time to start troubleshooting the different stages of the journey between the wall and the computer: Start with the surge protector.

Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

If hardware is more your problem, this series of (non-comic) interactive charts can help you troubleshoot some common hardware problems.

Windows 11/10 offers driver support for a multitude of devices. Learn how to troubleshoot & fix Device Driver Problems in Windows PC.

Below are five common computer problems that you can usually solve yourself. Computers have a lot of moving parts, and you may eventually decide to call in reinforcements.

If your computer is having problems, in this guide, we'll show you the steps to check the hardware status and how to fix the most common issues.

If doing a scan for hardware changes freezes your Windows 11/10 computer, there might be a hardware issue. Use these fixes to resolve the issue.

A team of researchers from Cornell Tech has developed a new tool designed to revolutionize hardware troubleshooting, with the help of 3D phone scans.

In response, computer engineers are designing specialized hardware accelerators with innovative architectures to improve the performance of such applications.