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

Fix OBS Black Screen with No Source Detected

If you're seeing a black screen in OBS and the message 'No source detected,' you're not alone. Th...

Fixing Task Scheduler Invalid Configuration Event ID 101

You open Event Viewer and see Event ID 101 under TaskScheduler with a message about an invalid co...

Fix Microsoft Store SSL Certificate Error 0x80072f0d

When you open Microsoft Store and see error code 0x80072f0d, the app usually fails to load or dow...

Fix OneDrive Sync Not Working on Ubuntu

If OneDrive stops syncing on Ubuntu, you'll likely see stale files, missing changes, or error mes...

Fixing PowerShell Remote Execution Failures on a Network

Fix Windows Activation slmgr Access Denied Error

When you try to activate Windows using slmgr.vbs commands, you might see an ...