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

Fix Remote Desktop Backup Restore Missing Files Error

You run a remote desktop backup restore and some files don't reappear. This is a common frustrati...

Fix OBS Virtual Camera Permission Denied on Mac

When you see a "permission denied" message for the OBS virtual camera on a Mac, it usually means ...

MongoDB Compass Connection Refused After Update – Fixes

If you updated MongoDB Compass and now see a 'connection refused' error when trying to connect to...

Reset Microsoft Store Using wsreset Command

How to Fix Windows Security Invalid Configuration Errors

You open Windows Security and see a yellow warning: "Invalid configuration" or "Page not availabl...

Fix Windows Security High CPU Usage at Idle

If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...