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

GitLab Runner Stuck in Pending: Log Analysis Guide

When a GitLab Runner shows jobs stuck in "pending" status, it usually means the runner is registe...

Remote Desktop Blank Screen: Step-by-Step Troubleshooting Checklist

You connect to a remote machine, authentication succeeds, but instead of a desktop you get a blan...

How to Enable Remote Desktop on Windows 11 Home

Windows 11 Home edition does not include the built-in Remote Desktop feature found in Pro and hig...

Fix PowerShell Token Expired Error 401

If you're seeing a 401 status code with a message like "token expired" in PowerShell, it usually ...

Fix PowerShell 404 Error When Using Invoke-WebRequest