Checklists for software errors, setup, and tool workflows.

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix Windows Activation Port Already Allocated Error

When you try to activate Windows and see an error like "port already allocated" or "address alrea...

Fix Chrome Service Unavailable on Startup Error

When Chrome shows a Service Unavailable error right after you open it, the brows...

How to Fix Windows Defender Stuck Loading in Safe Mode

If you've booted into Safe Mode and Windows Defender won't start, shows a loading spinner indefin...

Fix PowerShell Stuck on Loading PowerShell 7

You launch PowerShell 7, and the window shows “Loading PowerShell 7” indefinitely. The prompt nev...

Fix PostgreSQL Connection Refused from Docker Container

You have a Docker container that needs to connect to a PostgreSQL database. The container starts,...