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

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 Update High CPU Usage

You're working, and suddenly your fan spins up, the system feels sluggish, and Task Manager shows...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix VSCode Remote SSH Permission Denied on Windows

When using VSCode's Remote-SSH extension on Windows, you may see 'Permission denied (publickey)' ...

Fix PowerShell Not Responding and Freezing: Practical Steps

If PowerShell hangs or stops responding, it's often due to a problematic profile script, an add-i...

Fix Command Prompt Module Not Found After Update

After a Windows update, you might see a 'module not found' error when running commands in Command...