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

Fix Windows Defender Permission Denied Error

You open Windows Security, try to run a scan, or enable real-time protection, and get a message l...

Fix Pip Permission Denied After Python Upgrade

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

Reduce Microsoft Teams High CPU Usage: Practical Fixes

If Microsoft Teams is making your laptop fan spin loudly or slowing down other apps, high CPU usa...

Windows Update Error 0x80070643: Troubleshooting Checklist

If you see error 0x80070643 when trying to install Windows updates, the update process likely fai...

Checklist for Windows Terminal Module Not Found Error

If you see a 'module not found' error when launching Windows Terminal or running a command, it us...