Whether you’re a long-time user or brand new to the Chrome OS platform, you may not be too familiar with the Chromebook diagnostics app. The app was added only just recently to the platform, in ...

Windows 11/10 ships with the Windows Boot Performance Diagnostics tool to detect Windows Boot Performance problems and attempt to determine their root causes. You will first have to activate it from ...

Your Mac’s humble Activity Monitor can do much more than let you force quit a frozen app. If you know how to make use of it, the Activity Monitor can actully be quite useful, granting you the ability ...

If you're having trouble with your computer's PCI-E video card, temporarily disabling it to run diagnostics using the on-board video can be much easier than trying to work around crashes and video ...