A week or two ago I dropped my Samsung Galaxy Tab 2 and cracked the screen. It was still working fine until this morning. Last night I plugged it in to charge and when I took it off this morning the touch screen isn't working. The tablet is still operating (turning on/off, receiving emails/notifications, etc). I have restarted it a few times and plugged it into the computer for awhile, too, but nothing is working. I am hoping there is something else I can do before trying to completely reset it as I don't want to lose my documents.