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 ...

HWiNFO (Hardware Information) is a free, professional tool for Windows PCs. You can think of it as an all-in-one system ...

Sandra Lite is a free utility that lets you diagnose, benchmark and analyze your Windows computer. It is an all-in-one utility that comes with lots of features that can be helpful while analyzing and ...

Learn how to run a computer performance test on Windows 11 using built-in tools and popular benchmarks to check your PC ...

Last week we asked you to share your favorite diagnostic tool for getting to the bottom of your computer woes. We rounded up the top five nominations and put them to a vote. Now we're back with the ...

The Vista Windows Memory Diagnostics Tool is a program that you can use to run various tests on the physical memory installed on your computer. When memory in a computer starts to fail, your computer ...

An officially confirmed vulnerability in Microsoft Corp.’s Windows Support Diagnostic Tool can allow hackers to run remote code and take over a targeted Windows computer. Known as CVE-2022-30190 in ...