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

Fix Windows Security Virus Protection Disabled Error

If Windows Security shows that virus & threat protection is disabled or turned off, you may see a...

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 ...

How to Fix Microsoft Teams Audio Not Working on Ubuntu

If you're using Microsoft Teams on Ubuntu and the audio isn't working—no sound during calls, micr...

Fix Windows Security Module Service Not Running

You open Windows Security and see a message that the service isn't running. The shield icon in th...

Fix OneDrive Sync Path Missing from Registry

If OneDrive won't sync and you see 'Path not found' errors, the registry entry for your sync fold...

Fix GitHub Actions Docker Push Permission Denied