Knowledge base for software setup, errors, and daily tool work.

How to Change Remote Desktop Port in Registry

If you need to change the default Remote Desktop (RDP) port (3389) to improve security or avoid c...

Why Docker Container Exits with Code 1: A Checklist

You start a Docker container, it runs for a second, then stops with exit code 1. This is a common...

How to Fix Windows Defender 'Path Not Found' or 'Permission Denied'

You try to run a scan or open Windows Security and see "Path not found" or "Permission denied." T...

Fix VS Code Terminal Not Opening on Windows 11

If your VS Code terminal refuses to open on Windows 11, you're not alone. This often happens afte...

How to Fix Chrome Profile Service Unavailable Error

You open Google Chrome and see the error: "Profile service unavailable". Usually...

Fix 'Outlook File Locked by Another User Permission Denied' Error