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

Windows Search 502 Bad Gateway Reset Steps

You search for a file or setting in Windows, and instead of results you see a 502 Bad Gateway err...

Fix Windows Update Token Expired by Resetting SoftwareDistribution Folder

If you see a Windows Update error mentioning an expired token, the update components may have sta...

Fix OneDrive Sync Authentication Failed Error on Windows 11

You try to sync files in OneDrive on Windows 11, but see an error: "Authentication failed" or "Si...

Fix Laravel Artisan Command Not Found on Ubuntu

How to Fix Ubuntu APT Lock Error: Could Not Get Lock

You run apt update or apt install in Ubuntu and get an error like “...