Alright, so I finally decided to update my ipad. I went to settings, pressed update and the ipad screen told me to connect it to itunes. I connected it to itunes, and it said i had to restore my system. It supposedly updated, but while it was restoring, I accidently took the usb off. Ever since then my ipad has been forever turning on and off, starting with the black screen, brightening up showing the apple sign, and back to the black screen again in a never ending cycle. I've tried taking it off regularly and it fails to work. I've tried plugging it back into my computer and itunes, and it doesnt show up there for some apparent reason. The only reason I could get it to stop is when I hold down the power and home button together, and it turns off. Whenever i plug it back into anything, as in the wall charger or computer, it then again repeats its never ending cycle. Can someone please help me out? I've had this ipad for about 5 months now, and have never experienced a problem like this.