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

Fix Windows Terminal Permission Denied for Ubuntu WSL

When you open Ubuntu through Windows Terminal and see a 'permission denied' error, it usually mea...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix Chrome Profile Path Not Found Sync Error

If Chrome shows a sync error saying "Profile path not found," it usually means Chrome cannot loca...

Fix Windows Update Error 0x80070002 Version Mismatch

You run Windows Update and get error 0x80070002 with a message about a version mismatch. This usu...

Fix OBS Virtual Camera Not Detected by Zoom

You've set up OBS Studio with the Virtual Camera plugin, but Zoom shows nothing in the camera dro...

Fix Microsoft Teams Service Unavailable After Update

After a Teams update, you might see a 'Service Unavailable' error when trying to sign in or use t...