Checklists for software errors, setup, and tool workflows.

OpenVPN Connection Failed: Check Firewall Settings

You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Fix Windows Security Not Launching at Startup

You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...

Fix Windows Update Invalid Configuration Without Reinstall

You try to run Windows Update and get an error like 0x80070002 or a message that the...

Remote Desktop Path Not Found: Troubleshooting Checklist

When you see a 'remote desktop path not found' error, it usually means the Remote Desktop client ...

Fix Chrome Profile Error After Update: Step-by-Step

After a Chrome update, you might see an error like "Your profile could not be opened correctly" o...