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

Fix Windows Defender 502 Bad Gateway Sync Error

If you see a "502 Bad Gateway" error when Windows Defender tries to sync, it usually means a temp...

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...

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...

Fixing BitLocker Version Mismatch in Windows 10 Setup

When upgrading or reinstalling Windows 10, you might encounter a BitLocker version mismatch error...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix 'No matching distribution found' When Installing Local .tar.gz

You have a Python package as a local .tar.gz file and run pip install mypackag...