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

How to Run PowerShell at Startup Without User Login

If you need a PowerShell script to run every time Windows starts, even before a user logs in, you...

Windows Terminal Setup Checklist for New Users

If you've just installed Windows Terminal, you might see a plain window with a default PowerShell...

Fix Command Prompt Not Recognizing Commands

How to Fix a Stuck Windows Security Virus Scan

You start a Windows Security scan, and it sits at the same percentage for minutes—or even hours. ...

Fix VirtualBox Kernel Driver Not Working After Update

After a system update, VirtualBox may fail with errors like "Kernel driver not installed" or "Vir...

Fix Windows Defender Service Configuration Corrupted

If Windows Defender fails to start or shows error messages like "Service configuration is corrupt...