That’s not to belittle the excellent work of genuine computer repair professionals—or to say that every problem is a simple one—but there are some basic steps you can work through before ...

Dear Lifehacker, I find I'm always fixing my friends' or relatives' computer. I don't mind helping, but I'm getting called out for the same problems over and over. How can I get people to learn ...

There's nothing more fulfilling than explaining a complicated computer fix to an audience of admirers at a party.

If your PC turns on, but the display shows nothing, there's a problem that needs fixing. Here are a few different ways to get it working again.

Your Computer is Too Dusty Did you know that a slow computer can sometimes be due to dust? As you use your computer, the fans blow air through it to keep the components cool.

Drop your bags, fix a drink, and grab the Windows CD—it's time for the holiday ritual of fixing up your relatives' computer. Here are some tips and downloads to keep handy while you're cursing ...

Microsoft Windows 10 is a complicated operating system, but users can often fix basic configuration issues with the Troubleshooter. This how-to tutorial shows how it works.

You can fix many software problems with your computer, provided you have access to it. Some disruptions, however, disable your ability to fix them. This occurs particularly when malware gets ...

A disappearing mouse cursor can leave the most confident user feeling technologically helpless. Here are multiple strategies to retrieve a missing pointer.

Troubleshoot and fix unresponsive USB ports on your Windows PC with these simple solutions, from basic checks to driver updates and power settings tweaks.