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 ...

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

Now, this method has worked for us PC users since time immemorial, but there's another, more reliable way you can use to figure out exactly where the fault lies with your PC. Whenever you encounter a ...

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 ...

Eset SysInspector is a free, state-of-the-art diagnostic tool for Windows systems. It is a convenient utility for the toolbox of every IT expert and first responder. Eset SysInspector diagnostic tool ...

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 ...

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 ...

OTC, an SPX brand, introduced its new Pegisys PC Diagnostic System, which offers technicians the option to run Pegisys software in conjunction with a laptop PC for scan tool and reprogramming ...

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 ...