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

How to Unlock a File Locked by Windows Security

You try to open, move, or delete a file, but Windows shows a message like "This file is blocked b...

Fix Chrome Profile Port Already Allocated on Windows 10

You start Chrome and see an error saying the profile port is already allocated. This usually happ...

Fix Windows Security Service Stopped Manually Error

If you see "Windows Security service stopped manually" in Event Viewer or your antivirus reports ...

Fix Windows Terminal Authentication Failed in Active Directory

When Windows Terminal shows an authentication failed error in an Active Directory environment, it...

Windows Defender Troubleshooting Checklist for Common Errors

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background. But w...

Fix npm ERESOLVE Error in Monorepo Setup