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

Set Up Task Scheduler to Run Script Daily Without Crashing

You set up a scheduled task to run a script every day, but it keeps crashing or doesn't run at al...

Nginx 502 Bad Gateway: Troubleshooting Checklist

If you're seeing a 502 Bad Gateway from nginx, it usually means nginx can't reach the upstream se...

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...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...