When I power down Bolt by pulling the plug it does not restart when it is plugged back in. I need to go through a process of unplugging and plugging in again. Ultimately, after several tries, It goes to the first Tivo screen and then boots up normally. I have tried getting a new power cord but that did not help. Per Tivo instructions I plugged the unit directly into the wall rather than a surge protector. That did not do anything either. I am in an area where there are occasional power outages and I fear that one day I will not be able to start it up. Does anybody have any suggestions?