I bought the Tivo Premiere back in September, and it is plugged in through an APC surge protector (not UPS). I also had our old non-HD TV, cable coax, and the Tivo Wireless-N stuff plugged into it. I recently plugged in our DVD player and set it up so we could watch DVD's as well. However, in order for us to watch Tivo in this new setup, I have to keep the DVD player on (since the Tivo AV cables are plugged directly into the back of the DVD player).
Last night, we were trying to watch a Tivo recording when the show stopped running... then the Tivo rebooted itself two or three times before it stabilized long enough to allow us to finish watching the show. This morning, I woke up to the Tivo stuck at the "powering up" screen. After speaking to Tivo support, it seems the Tivo was not getting enough power through the surge protector... and it appears to be working by plugging it directly through the wall outlet. (It has been running for over 30 minutes so far without it crashing... which is much better than what it was doing earlier.)
Does that make sense at all? I feel the Tivo is "unprotected" by keeping it off the surge protector, but I am not sure what else to do unless I move something else off the surge instead.