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

Fix Corrupted or Missing Windows Terminal settings.json

If Windows Terminal fails to open, shows a blank window, or displays an error about a missing or ...

How to Unlock an SQLite Database from the Command Line

If you see an error like database is locked when trying to access an SQLite database...

Certbot Nginx Plugin Install Failures: Common Fixes

When you run certbot --nginx and get an error like "The nginx plugin is not working"...

Fix Task Scheduler Sync Issues with Microsoft Account

Windows Defender Service Not Working in Windows 11: Fixes

If Windows Defender won't start or shows a service error in Windows 11, your system may be unprot...