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 ...

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 ...

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 ...

Most people don’t actually know what’s inside their PC—this lightweight tool quietly shows everything that matters.