Apologies if this has been discussed already in some other thread. If I go into media, and the press the blue/storage button, I get three choices now: 1) HDD 2) USB 3) Network The last sounds like it is to try to connect to some external NAS or Media server, yes? If so, where can it be configured. If you select it, it attempts a connection, but to what URL/address I have no idea. Can anybody put me in the picture? Thanks.