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

Fix 'Service Not Found' Error for Task Scheduler on Ubuntu

Fix Microsoft Teams Crashing When Sharing Screen

You're in a meeting, you click 'Share screen,' and Teams freezes or closes entirely. This is a kn...

Fix Microsoft Teams Module Not Found After Update

After a Microsoft Teams update, you might see an error like "Module not found" when trying to sta...

BitLocker Best Settings and Recovery Key Troubleshooting

BitLocker drive encryption protects data, but misconfigured settings or lost recovery keys can lo...

Nginx 502 Bad Gateway: PHP-FPM Fix Guide

Seeing a 502 Bad Gateway error from Nginx usually means it can't reach PHP-FPM. This is common af...

How to Fix OneDrive High CPU Usage on Startup

If your PC slows down or the fan spins up every time you log in, OneDrive might be using a high p...