i'm at my wits end, please help!! so my tivo was up and running for a year with the adaptor i had and connected to my wireless network. then it just stopped working all of a sudden. says gateway not found. i've talked to tivo tech support for 2 months now and they can't help. i checked that ports were open and they are. mac filtering is off. tivo recognizes my adaptor but can't connect to internet. i even tried to do dial up but it times out in the middle of the call. what can i do? tech info: tivo series 2 40 hr. netgear wireless router linksys 200M adaptor (was working so version shouldn't matter) cablevision cable internet HHHHHHHHHHEEEEEEEEEEEEEEELLLLLLLLLLLLLLPPPPPPPPPPPPP!!!!!!!!!