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

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 ...

Microsoft is making recovery from serious Windows boot issues simpler with Quick Machine Recovery, which automatically downloads targeted fixes when widespread problems are detected. They've even ...

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 ...

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

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 ...

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 ...

Office Licensing Diagnostic Tool is a command-line utility that allows system administrators to gather information about users’ problems with Office activation. After collecting all the log files, you ...

Maintenance in the trucking industry used to be a relatively simple discipline, one based on mechanical know-how married to manual dexterity for turning wrenches and replacing components. But with the ...

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 ...