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

Fix Windows Activation File Locked After Upgrade

After a Windows upgrade, some users encounter an activation error stating that a required file is...

Fix OBS Black Screen When Recording: Checks That Work

If you see a black screen when recording with OBS Studio, your video source isn't being captured....

Fix Edge Profile Sync Paused Not Working After Update

After a browser update, you might see Edge profile sync paused and not working. This usually happ...

Chrome Extensions Not Loading: Fix 'Permission Denied' Errors

If Chrome extensions suddenly stop loading and you see a 'permission denied' error, it's usually ...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Microsoft Store Memory Leak: How to Fix High RAM Usage

If you notice your PC slowing down and Task Manager shows the Microsoft Store using hundreds of m...