I just got a NSX40GT1 and it plainly states it supports dlna even tells you how to set it up in windows 7. Of course I went through all this and it does not work. I read at least 50 pages about dlna and windows so far, no results on the tv side. From the windows 7 pc I can see the TV details, the mac, ip address device name. On the other side ( from the tv) I can not see the pc at all, there is no indication the NSX40GT1 even has any sort of access to the local network or any mention of dlna. I've disabled my firewall enabled upnp in the router and this made no difference. Sony's support page about this tv and dlna is circular and offers nothing about actually configuring the tv to access dlna content. I've went through the settings and network and tried the media player and nothing about dlna or anything related to accessing content from the lan comes up. So having said all that HELP please.