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

Fix NVM Not Found in Git Bash on Windows

Fix Windows Search Bar Not Working After Update

After a Windows update, the search bar may stop responding or show no results. This is a known is...

How to Fix Windows Security Error 0x80070422

You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...

Fixing Remote Desktop Invalid Configuration for Network Level Authentication

When you try to connect to a remote computer using Remote Desktop (RDP) and see an error like "An...

Fix Windows Defender Stuck Loading Error 0x80070422

If Windows Defender is stuck loading and you see error 0x80070422, the service may be disabled or...

Fix Windows Defender DNS Error Configuration

If you see an error in Windows Defender that mentions DNS configuration, it usually means Windows...