Advertisements Our Roamio turned itself on last night and when it came on scared the hell out of us! It could have been part of a firmware update or a power outage causing a reboot. I couldn't find when the last reboot was from the admin screens. Is there a last reboot time available somewhere? If it was a reboot, is it possible to have the reboot be silent? I.e. no audio, then turn off when its done? Or something equivalent in terms of not waking us up!