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

GitHub Actions Runner Not Connecting: Fixes That Work

You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...

How to Fix Command Prompt Invalid Configuration Error Code

You open Command Prompt and see an error like "Invalid configuration" followed by a code...

Enable OneDrive Files On-Demand in Windows 10/11

If you've noticed that all your OneDrive files are taking up space on your local drive, or you ca...

How to Fix PowerShell Version Mismatch Error

Fix Microsoft Teams Camera Not Working in Meeting

You join a Teams meeting and your video is black, or you get an error that the camera can't be fo...

Stop CMD High Memory Usage: Practical Fixes

If Command Prompt (cmd.exe) is using more memory than expected, it can slow down your system. Thi...