Checklists for software errors, setup, and tool workflows.

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How to Start the Windows Update Service When It Stops

If Windows Update isn't working, the first thing to check is whether the Windows Update service i...

Checklist: Windows Update Service Not Running in Services.msc

When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...

How to Fix Chrome 504 Gateway Timeout Error

When you see a 504 Gateway Timeout error in Chrome, it means the server you're t...

Fix Windows Search Bar Not Working After Update

After a Windows update, the search bar may stop responding or show no results. This is a known is...

Fix 'Windows Activation Command Not Found in CMD' Error

When you try to run Windows activation commands like slmgr /ato or slmgr /ipk<...

Fix Chrome Profile Invalid Configuration Permission Denied
If you see 'invalid configuration' or 'permission denied' when opening Chrome, your user profile ...