So I bought the Roamio today, my first new TiVo since the original model (14 years ago?). Totally thrilled to be back in Tivoland! Except now it is frozen in restart with the "Welcome! Starting up..." screen. Holy cow, that is the same screen that froze 6 years ago on my old Tivo when I finally gave up. Do you mean to tell me that they have not been able to get a robust startup in place over 5 years! Would love any advice. It is frozen. I installed it today, connected to Comcast with a CableCard, and it would not recognize the service. Called Comcast to activate the card, which they claim to have done. Rebooted the machine and I am now in frozen-land. Any help appreciated.