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

Fix Windows Activation Stuck on Loading Registry

You try to activate Windows, and the activation window hangs on "Loading registry" indefinitely. ...

Windows Defender Real-Time Protection Won’t Turn Off: Fixes

You go into Windows Security, toggle off real-time protection, and within a few minutes it’s back...

How to Fix PowerShell Rate Limit Errors in Microsoft Graph API

When you run a PowerShell script against the Microsoft Graph API, you might encounter HTTP 429 er...

Fix 'PowerShell Execution Policy Change Permission Denied' Error

When you try to change the PowerShell execution policy and get a 'permission denied' error, it us...

Fix 'ffmpeg command not found' in PHP exec()