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

PowerShell Command Not Found but Works in CMD

How to Bypass SSL Certificate Error in Command Prompt

When you encounter an SSL certificate error in command prompt (cmd), it usually means the server'...

How to Investigate PowerShell High Memory Usage in Task Manager

If you open Task Manager and see PowerShell consuming hundreds of megabytes or even gigabytes of ...

Outlook Module Not Found: Troubleshooting Checklist

When you see 'Outlook module not found', it usually means a required component is missing, corrup...

How to Unlock a File Locked by Windows Security

You try to open, move, or delete a file, but Windows shows a message like "This file is blocked b...

Fix Windows Search 'Connection Refused' Registry Error

If Windows Search shows 'connection refused' or fails to start, it's often due to corrupted regis...