Advertisements I've seen the various threads where people report their TiVo is rebooting due to the TiVo losing a lock on the channels. Mine seems to be in some kind of reboot loop. At first the TiVo would very rarely reboot and it slowly got more frequent. I tried guided setup, popped out/in the cable cards and have had both cards swapped out and authorized by Cablevision of Piscataway (Raritan system). I had a brief power outage tonight (5 seconds) and for the last 45 minutes my TiVo has been rebooting. In one instance it didn't even get past the "dancing TiVo" when it rebooted again. I'e had the TiVo since late October. Anyone here think that maybe the hard drive is bad and I may have a dying/dead TiVo on my hands? I'm guessing the only thing I can do is RMA it, but I am concerned that I might lose my lifetime subscription if I have to send it in. Any insight would be appreciated. EDIT: After about an hours worth of reboots, it finally stopped rebooting and all channels on both tuners seem to be working. After having about 4 cable cards swapped out, I don't think its that (yeah, I've seen the threads were people had to go through like a stack of cards).