I have airport express as my router, connected directly to the modem. Works fine. I do have the computers set up with, I guess, additional security, meaning they all are set up with password requirements. I have a new Panasonic G20 internet tv with the ethernet hookup. I bought a switch - after returning a hub - and this will not work either. Well, it works, but only one or the other: I have the ethernet out of the modem, into the switch, then a line to the Airport Express and a line to the tv. If I can get the tv to come up and work, the APE flashes yellow. If I disconnec the tv, disconnect the modem, the cable, and reconnect a couple times, I get back online. Do I need to hook everything up, then reset the APE? You know, go thru the whole paperclip thing? Or, is there something simple I am missing, like making sure everything is turned off, then disconnecting, then reconnecting? I know that often solves lots of modem problems. Or, do I spend an additional $20, buy a wireless router (as the instructions in the TV booklet says) and just let the APE find the wireless connection? Very frustrating to say the least. Thanks for any help this Labor Day!!!