I don't have a sniffer, any free ones out there? I had the HR23 with the exact IP of my DMZ so that wasn't good. I switched that and it connects to the internet fine. But I can't get it to find the TVersity server, yet the PS3 does. To get the PS3 to work, I didn't have to do any thing on the PC. So I'm hoping I don't have to on the HR23 either. The PC is wireless.