HP PC Hardware Diagnostics UEFI helps you diagnose and fix PC memory, disk, etc, problems on Startup. Learn how to use it, install it or disable it.

Run diagnostics to narrow down your scope Don't play a guessing game with what's going wrong There are a handful of diagnostic tools you can use to at least narrow down where issues are in your ...

How do I share diagnostic data? Test results from the Diagnostics app can help a technician fix your device. Screenshots work sometimes, but the Diagnostics app has a built-in way to do so.

What type of diagnostic tools do you need? There are hundreds, if not thousands, of tools you can use to find and fix issues with your PC hardware or software. Each different piece of hardware on ...

If you’ve never run a diagnostics test on your own smartphone, it’s worth doing—especially as your phone starts to show its age, or if you purchased a ...

As you know, RAM is a very important hardware part in a computer, acting as memory to process data and is the factor that ...

We show you how to run a computer performance benchmark test using Performance Monitor tool in Windows 11/10. Use the command line.too!

Designed for both iOS and Android, TestM can run diagnostic tests to check your screen, sound, camera, connectivity, and other features.