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

Fix Windows Terminal 404 Error on Startup

When Windows Terminal shows a 404 error on startup, it usually means the app cannot find a requir...

Fix VSCode Python Interpreter Not Found on Linux

When you open a Python file in VSCode on Linux and see "No Python interpreter selected" or "Selec...

Fix Windows Defender Rate Limit Error Not Working

If you see a 'rate limit error' in Windows Defender and it's not working properly—scanning fails,...

OBS Black Screen Troubleshooting Checklist

You launch OBS Studio, start a scene, and the preview shows a black screen. This is one of the mo...

How to Fix Windows Activation Network Error

You try to activate Windows and see an error like “We can’t activate Windows on this device becau...

Fixing 'kubectl apply forbidden' for ClusterRoleBinding