While I am watching a recording the recording is interupted and a message appears on screen saying that TIVO is powering up. I then have to wait a few mins till it stops and goes through the TIVO introduction before getting back to the menu where I have to select the playback of the recording to start again.
I HAD this problem to. The advice I was given at the Tivo Community was as follows. Leave your Digibox on.
Apparrently, it does no harm to leave your satellite receiver on IE on the last channnel you were viewing. If it's off the Tivo box detects the fact that theres no source material to buffer and it reboots itself to see if it can locate a signal.