The following command will toggle Remote Desktop on and off on a Windows Server 2008 Core install using the "PowerShell"
Cscript %windir%\system32\SCRegEdit.wsf /ar 0
The following command will toggle Remote Desktop on and off on a Windows Server 2008 Core install using the "PowerShell"
Cscript %windir%\system32\SCRegEdit.wsf /ar 0