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

Chrome Profile Connection Timeout: Setup and Fixes

If you've seen a 'connection timeout' error when switching Chrome profiles or syncing data, the i...

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 Windows Security Invalid Configuration Not Working

When Windows Security shows an "invalid configuration" error and stops working, it usually means ...

Fix Windows Search Module Not Found Registry Error

If you see a message like 'Windows Search module not found' when trying to use the search bar, th...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix 'npm command not found' in VS Code Terminal

If you see 'npm command not found' in the VS Code terminal, it usually means Node.js is not insta...