All I can do is turn it on. it sits at the apple boot screen. I cant turn it off by hold home+power and thats it. my computer doesnt see it. some one please help, im kinda freaking out. Everything seemed to be going perfect. But right after it said the 2.2 update was successful, and that it should show up in itunes in about 10 seconds, the cat hit my phone and the usb came out a tiny bit but im not sure if it disconnected.