If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Discover 7 surprisingly old Windows Command Prompt commands that remain valuable for PC troubleshooting and maintenance today ...

To find your graphics card: Look for a section called Display adapters and click the arrow next to it. You'll see your GPU ...

CCleaner promises less data waste, more storage space, better performance and fewer PC problems. We show you how to get the ...

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 ...

So, there I was, trying to get an e-mail client, Evolution, set up on my faithful old ThinkPad R61 laptop and I was going nowhere fast. I’d decided to use Mint 9, the latest version of an Ubuntu Linux ...

Some days I feel like technology is conspiring against me. In the past couple weeks I’ve been through the wringer with my Media Center PC, my Apple iPhone, and my Nintendo Wii. Oh, and then there was ...