Remotely Enable RDP

This method assumes remote registry is enabled on the remote PC that you wish to access. If that is also disabled, a physical trip to the PC may be in order.

1. Open Regedit and "Connect Network Registry..."
2. Connect to the remote computer by name or IP address
3. Find HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Terminal Server
4. Locate the fDenyTSConnections entry
5. Change the value from 1 to 0
6. You should now be able to connect via RDP

References:
http://community.spiceworks.com/how_to/show/33687-remotely-enabling-rdp?utm_source=swemail&utm_medium=newsletterresource&utm_campaign=0806