> regedit
> HKEY_CURRENT_USER\Control Panel\Keyboard

> HKEY_USERS, changing the Control Panel\Keyboard\InitialKeyboardIndicators

> psexec downloaden
> start powershell als administrator
> psexec \\<ip-adress> netsh advfirewall firewall add rule name= "Open Port 3389" dir=ins action=allow protocol=TCP localport=3389