Front light is blinking orange. Tried unplugging it, waiting, and then plugging it back in -- no luck. Anything else I can try? I read through many different support threads, but they all seem to start with the unit already turned on. I did come across someone on eBay selling an ATV1 USB boot restore stick -- is this real? Otherwise, I'm looking at getting a Mac Mini or an ATV3 as a replacement.