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

Fix PowerShell Blank Screen with No Cursor

If you open PowerShell and see only a blank window with no cursor (no blinking line), the console...

Fix OneDrive Error 0x8007016a: Cloud File Provider Not Running

When you see OneDrive error code 0x8007016a, it usually means the Cloud Files Provider is not run...

BitLocker Not Working After BIOS Update: Fixes

If BitLocker stops working after a BIOS update, you're not alone. The update can change TPM setti...

Microsoft Teams Connection Refused: Troubleshooting Checklist

When Microsoft Teams shows a 'connection refused' error, the app cannot reach its servers. This u...

How to Fix '404 Not Found' File Path Errors in CMD

Fix PowerShell Auto Start Not Working Due to Execution Policy

You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...