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

Fix Task Scheduler Service Unavailable Permission Denied

When you open Task Scheduler and see 'Service unavailable' or 'Permission denied', the Task Sched...

Fix GitLab Runner Stuck Pending Token Issue

If your GitLab Runner shows a pending status and won't register properly, the token is often the ...

Windows Activation for Ubuntu Installation Guide

You installed Ubuntu alongside Windows and now Windows shows it's not activated. This is a known ...

Fix Windows Activation Version Mismatch via Command Prompt

If you see an error like "The version of Windows you are trying to activate does not match the pr...

How to Fix Abnormal Memory Usage in CMD on Windows

Task Scheduler Backup Restore Checklist: 7-Step Guide

If your scheduled tasks stop running or disappear after a system change, you likely need to resto...