Are you familiar with the smallatv.rar file ? Supposedly with this file, after you unzip, gives you a .dmg file and you can restore all the firmware from this .dmg file by first erasing the entire ATV HD and then choosing restore in Disk Utility. This is suppose to take the Apple TV back to it's original form. Only thing needed is to to do a Factory Restor, once the ATV boots. Does this sound like anything your aware of ? Thank you.