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

Bypass PowerShell Execution Policy for a Single Script

You have a PowerShell script that won't run because the execution policy is too restrictive. Inst...

Microsoft Teams Desktop App High CPU Usage vs Web: Which to Use?

If you’ve noticed your laptop fan spinning up or your system slowing down during Microsoft Teams ...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Windows Defender Update Error 0x80240034

If you see error 0x80240034 when updating Windows Defender, it usually means the update download ...

Force Delete a File Locked by Windows Command Prompt

You're trying to delete a file in Windows, but you get an error saying the file is open in 'comma...

Windows Activation 502 Bad Gateway: Troubleshooting Checklist

If you're seeing a '502 Bad Gateway' error when trying to activate Windows, the problem is usuall...