Using RDP with WinXP

By default, Windows XP SP2 is not allowed to operate on terminal service (Remote Desktop) through RPC. To modify this behaviour, add the folowing registry setting to enable Remote Desktop API through RPC:

1. Find the following registry key:

HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server

1. Add a DWORD value named AllowRemoteRPC and change its value to "1".