Good morning, I have the ipad 2 and last night before going to bed I plugged my ipad into the usb to charge and sync. About 2 a.m. I was waken up from the sound of the ipad 2 sounding like it was being woke up. The sound was going on about every 2-3 seconds. I unplugged it and the beeping (?) sound stopped, I attempted to wake it up but the screen was black and only a faint circle type wheel going around in the center like something was trying to happen. This morning when I got up I plugged it into the electrical plug to see if it just didn't like the usb ... not so, nothing happens other than when it is plugged in it makes that noise. Any suggestions as to what to do now?