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

Windows Security Troubleshooting Checklist

If Windows security features aren't working as expected—like Windows Defender won't start, update...

Fix 'Run PowerShell Script Command Not Found' Error

When you run a PowerShell script and see “The term ‘’ is not recognized as the name o...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

How to Fix Windows Search Not Connecting to Outlook

When Windows Search loses connection to Outlook, you might see blank results, slow searches, or a...

Fix Windows Terminal Path Not Found Permissions Error

When you launch Windows Terminal and get a "path not found" error related to permissions, it usua...