
If I remove power for a randomly long amount of time (minutes to weeks), after plugging it back in I can boot and eventually the box will go back to this not-so-good state. (Sorry to use such technical terms!)
Is this likely to be a bad power supply, or something else? I've had the box less than a year (purchased directly from Roku, roughly last June) is it still under coverage, and if so, how do I get an RMA?