Remotely enable RDP
Here’s a simple trick that I’ve used countless times for enabling remote desktop on an XP or 2003 machine remotely.
Just connect to the remote machine with regedit (or use reg.exe from the command line if you want), browse to HKLM\System\CurrentControlSet\Control\Terminal Server, and set or create fDenyTSConnections (a DWORD) to 0.
