But after seeing and using the desktop (I powered it up using a USB phone charger (*)) and I'm assuming that I've clicked on something something (whilst trying to get the language changed to English) and now it just boots up, Google TV logo appears, Android logo appears briefly and then all I get is a black screen. Power cycing causes the same thing over and over.
The blue light comes on but no joy other than the above displays.
Have I borked it somehow? Or will it, using their official power supply + adapter, bring it back to life?
(*) I've not got a USA plug -> UK plug adapter handy, so I used a phone charger. In hindsight, it might not have had enough juice? So I've plugged in a Belkin USA plug -> USB device .. same result in that it powers up but then all I get on my 40" TV is a black screen.