Checklists for software errors, setup, and tool workflows.

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Fix Windows Update Service Not Starting Automatically

You open Windows Update to check for patches, but it hangs or shows an error. Often the root caus...

Windows Activation Service Unavailable on New Computer

You just set up a new computer, but when you try to activate Windows, you see an error that the a...

WSL Docker Desktop Integration Fails to Start: Fixes

You enable WSL 2 integration in Docker Desktop, but the backend fails to start. The Docker icon s...

Fix Windows Update Connection Refused Due to Firewall

If Windows Update fails with a "connection refused" error, your firewall is likely blocking the u...

Fix Gradle Build Failed Permission Denied Error

You run a Gradle build and see an error like java.io.FileNotFoundException: /path/to/file (...

Fix Chrome Profile File Locked Permission Denied Error
When Chrome suddenly refuses to open and displays an error about a locked profile file or permiss...