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

Task Scheduler Setup Guide: Prevent Blank Screens on Login

If your PC shows a blank screen (black or white) after login, a misconfigured Task Scheduler task...

Fix OneDrive Stuck on 'Processing Changes' Sync Issue

You open OneDrive and see "Processing changes" for minutes or hours. Files don't sync, and you ca...

Fix GitHub Actions Docker Push Permission Denied

Fix Windows Activation Not Connecting to Server

You try to activate Windows, but you see an error saying it can't connect to the activation serve...

Fix PowerShell Login Loop Error 0x80070002

If you're stuck in a login loop after signing into Windows, and PowerShell or other system compon...

How to Fix Windows Activation Service Not Running or Disabled

If you see an error that the Windows Activation Service is not running or disabled, it usually me...