I have just tried to hook up my ATV 2 on a new tv and new wireless network. The apple logo shows up on the screen but then nothing moe. Tried multiple hdmi ports and no luck. I left it hooked up for about five minutes to see if the apple tv would connect but no luck. It works fine at home but not at all at my friends house.
Has anyone else had similar problems?
Is it hacked or straight from the box??
Try a restore if no luck have it replaced
I wound up restoring it in iTunes and now it works fine.
It was jail broken when it did this.