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 Chrome Service Unavailable Error

You try to open a page in Chrome and see "Service Unavailable" or "This site can't be reached. Se...

How to Reset Windows Terminal Settings to Default

Windows Terminal stores user preferences in a JSON file. If you've customized settings heavily or...

Error 0x800f081f: Windows 10 Update Checklist

You see error 0x800f081f when trying to install a Windows 10 update, often a cumulative or featur...

Fix kubectl apply Forbidden on GKE

Windows Activation 502 Bad Gateway: Step-by-Step Fix

When you try to activate Windows and see a 502 Bad Gateway error, it usually means the activation...