I was taking notes off of it when the screen just went dark, as if I hit the power button but I didn't. Its been an hour and I still haven't gotten it to reboot. I have tried all sorts of power button tips, volume and power,etc. I am really freaking out. It is only a month and a few weeks old. I charged it up last night. The only case I have for it is a sleeve. It also has a screen protector on it. I have never dropped, only treated it with care. I really need it to work asap because I need it for my next class.