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

Fix Remote Desktop 502 Bad Gateway in Nginx

If you're seeing a 502 Bad Gateway error when trying to access Remote Desktop through an Nginx re...

BitLocker Mac Sync Issue with Windows: Fixes That Work

If you use a BitLocker-encrypted drive between a Mac and a Windows PC, you've likely run into syn...

Checklist for GitHub Actions Permission Issues

GitHub Actions often fail with cryptic permission errors. This checklist walks through the most c...

Checklist for Windows Update Connection Refused Issues

When Windows Update fails with a "connection refused" or "server refused connection" error, it us...

Fix NVM Not Found in Git Bash on Windows

Fix Task Scheduler Not Responding After Windows Update

After a Windows update, you might find that Task Scheduler (taskschd.msc) won't open, hangs on la...