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

Fix OBS Black Screen with No Source Detected

If you're seeing a black screen in OBS and the message 'No source detected,' you're not alone. Th...

How to Fix Windows Security Missing from Taskbar

If you notice the Windows Security shield icon is missing from your system tray, you're not alone...

Fix Windows Security Service Disabled by Group Policy

If you see "Windows Security service is disabled by group policy" or find that Windows Security i...

Windows Activation Stuck on Loading Screen: Fix System Restore Issues

You're trying to activate Windows, but the activation screen is stuck on "Loading..." and System ...

How to Fix Chrome Profile Corruption with Built-in Repair Tools

If Chrome starts showing error messages like "Your profile could not be opened correctly" or cras...

Fix WSL Ubuntu Internet Not Working After Windows Restart