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

Fix Windows Defender Service Not Starting (Error 404)

If you see error 404 when trying to start Windows Defender, it usually means the service executab...

Fix 504 Gateway Timeout in Windows Security After Update

If you see a 504 Gateway Timeout error when opening Windows Security after a recent update, it us...

How to Locate Your Chrome Profile Backup Folder in Windows

If you've ever lost bookmarks, passwords, or extensions after a browser crash or reinstall, you k...

Fix 'Permission Denied' When Opening System32 in Command Prompt

Fix Chrome Module Not Found Error Code

When Chrome throws a 'module not found' error, it typically means the browser can't load a requir...

How to Install Windows Terminal on Windows 10

Windows Terminal is a modern, tabbed terminal application that can run Command Prompt, PowerShell...