Of all your PC hardware components ... you'll need to turn to third-party software. There are many Windows diagnostic tools, but you can diagnose most Windows issues with these X apps.

If your computer doesn't work, there are a few ways to figure out if it's the software or hardware causing the issue.

It scans your Windows system and checks for updates for drivers and software. The Dell PC Checkup’s troubleshooting and diagnostic tool will scan and test your system hardware, provide automated ...