I am running Windows XP and am unable to get the Windows Media Player on network with different pcs that have WMP 11 and XBMC. The software itunes is able to network with all other pcs without any problems and also the second Vista computer networks properly. The issue seems to be with the DLNA on XP computer although UPnP service is installed on the computer. Windows service IPSEC are not even started and the router that I am using is showing up on the pc. I have also set WMP to share media but it will not show up on other computer. I also dont have any firewalls installed on my machine. Can anyone help me out.