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

Fix 'ffmpeg: command not found' on Linux

You try to run ffmpeg in the terminal and get ffmpeg: command not found...

Fix Windows Activation Sync Issue Between Windows and Ubuntu

If you dual-boot Windows and Ubuntu and suddenly see a “Windows isn’t activated” message, the iss...

How to Fix systemd Service Restarting Repeatedly Error

Fix Microsoft Teams Login Loop After Update

After a Microsoft Teams update, some users get stuck in a login loop: they enter credentials, see...

How to Fix Task Scheduler Auto Start Not Working in Windows 10

You set up a task in Task Scheduler to run at startup, but it never executes. This is a common fr...

Fix 'artisan not found' Error After Installing Laravel

After installing Laravel, running php artisan sometimes returns 'artisan not found'....