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

Fix Windows Search Network Error Configuration Issues

When Windows Search fails with a network error, it usually means the search service can't reach i...

OBS Virtual Camera Black Screen: How to Fix

If you see a black screen when using OBS Studio’s virtual camera in Zoom, Teams, or other apps, t...

How to Delete a Locked File Using Command Prompt

You've tried to delete a file, but Windows says it's open in another program. This happens often ...

Fix Task Scheduler Not Starting After Reboot

If your scheduled tasks stop running after a reboot, the Task Scheduler service may not be starti...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Windows Security Auto Start Registry Settings

If Windows Security (formerly Windows Defender) isn't starting automatically when you boot your P...