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

Add Artisan to PATH in Laravel: Step-by-Step Guide

If you've ever run php artisan from a project directory and gotten a "command not fo...

Windows Defender Service Not Starting: Fixes and Checks

When Windows Defender won't start, you might see an error like "Windows Defender service can't be...

Fix Windows Activation Error After Clean Boot

You've performed a clean boot to troubleshoot a problem, and now Windows reports an activation er...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix OneDrive Blank Screen Error 0x8004de40

You open OneDrive and see a blank screen with error code 0x8004de40. This usually means the app c...

PowerShell Path Not Found After Update: Fixes

After a Windows update, you might see "The term 'powershell' is not recognized as the name of a c...