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

Fix Task Scheduler Backup Not Running

You set up a backup task in Windows Task Scheduler, but it never runs. The status says "Ready" or...

SSH Public Key Permission Denied vs Password Authentication: Fixes

You can SSH into a server using a password, but when you try the same connection with a public ke...

Stop Windows Defender High CPU Usage: 5 Practical Fixes

If you notice your PC slowing down and the fan spinning up, Windows Defender might be using exces...

Resolving Microsoft Teams Dependency Conflicts

You launch Microsoft Teams and it crashes immediately, or you see errors about missing DLLs or mo...

Fix MongoDB Authentication Failed Permission Denied Error