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

How to Change Default Profile in Windows Terminal

If you open Windows Terminal and it always starts with PowerShell when you'd rather use Command P...

Fix Microsoft Teams Token Expired Not Working

If you see "token expired" in Microsoft Teams and the app stops working, it usually means your au...

Systemd Service Failed to Start: Journalctl Log Analysis Guide

You run systemctl start myservice and get a generic failure message. The service doe...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

Fix Task Scheduler Not Working in Windows 10

If your scheduled tasks aren't running in Windows 10, the problem is often one of a few common ca...

Chrome Extension Access Denied: Configuration Checklist

You installed a Chrome extension, but when you try to use it, you get an "access denied" error. T...