[kitalooclef]

I had the same problem with my Tivo. In our case, we were using a Tivo manufactured wireless device to connect the Tivo to our network. Tivo support told us that some of their wireless devices have been causing Tivos to randomly reboot. We disconnected the wireless adapter and the problem stopped. Tivo refunded our money and gave us a credit to buy a new one.

 

[kitalooclef]

We exchanged our wireless adapter for a new one, same problem. It reboots randomly when their adapter is plugged in. We've hooked it up to an ethernet cable for now, as they have no solution. Tivo is supposedly working on the problem with it and will call us when they fix it. I won't hold my breath.