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

Fix "Module Not Found" Error After Microsoft Teams Reinstall

If you recently reinstalled Microsoft Teams and now see a “module not found” error, it usually me...

Systemd Service Setup Checklist for Beginners

You've written a script and want it to run as a background service. Systemd is the modern way to ...

Microsoft Store Performance Issues Checklist

If the Microsoft Store is loading slowly, failing to download apps, or freezing, the problem is o...

BitLocker 502 Bad Gateway Sync Issue: Practical Fixes

If you're seeing a 502 Bad Gateway error when syncing BitLocker recovery keys or policies, the pr...

Fix 'chrome command not found' After Snap Install

Fix Windows Search Proxy Sync Issues: Step-by-Step Guide

You search for a file in Windows, and nothing shows up—or results are stale. This often traces ba...