Computers have (happily) advanced to the point where we spend more time getting work done on them than we do fixing them, you still occasionally need a solid diagnostic tool. What tools do you use to ...

Add Yahoo as a preferred source to see more of our stories on Google. Use built-in Windows tools like the Troubleshooter to fix common problems on your computer. You can check your memory with the ...

The HP PC Hardware Diagnostics is a Unified Extensible Firmware Interface (UEFI) that provides diagnostic tests to see if your PC hardware is working properly, by isolating hardware failures. After ...

It doesn't really matter whether you're a tech-savvy or a casual computer user. You are bound to encounter a couple of issues with your Windows PC at one point or another. But if you have a proper ...

Fix It Solution Center adds tools for testing the security and performance of Windows, Internet Explorer, Office apps, Windows Media Player--even Xbox and Zune. Dennis O'Reilly began writing about ...

My computer's feeling a little sluggish lately and I want to boost its performance if possible. I see ads all the time for PC optimization programs, but they all look spammy. Are there any easy and ...

When friends and family consult me about upgrading their PC or troubleshooting hardware issues, the first question I ask is what specs they're running. More often than not, they have no idea what's ...

Windows Vista comes with a rich feature set of diagnostic and repair tools that you can use in the event that your computer is not operating correctly. These tools allow you to diagnose problems and ...

RENO, Nev.--(BUSINESS WIRE)--Global system health and PC diagnostics leader PC-Doctor Inc. today introduced PC-Doctor Service Center 7 PC repair toolkit , a significant advancement of the industry’s ...

Is your PC healthy? Don’t be too sure. Think back to when you heard a kerklunk sound coming from the hard drive. Or maybe you remember the last time your Internet connection was down (and I don’t mean ...