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

Windows Terminal Connection Settings Checklist

If you're using Windows Terminal and your connections fail to start, hang on launch, or show unex...

Why Windows Update Stuck at 100% and How to Fix It

You've waited for the update to finish, but the progress bar is stuck at 100% for what feels like...

How to Fix 'File Locked by System' in Windows Defender

If you see an error like "File locked by system" when running a Windows Defender scan or trying t...

Fixing Nginx 404 Errors for API Endpoints

When your API returns a 404 error from Nginx but works locally, the problem is usually in the Ngi...

How to Fix Remote Desktop Keeps Crashing in Windows 10

If Remote Desktop keeps crashing on Windows 10—closing unexpectedly, freezing, or failing to conn...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes