I just got my tablet today as a Christmas gift, I installed the driver and hooked it up to my computer. At first I was having trouble getting the pen pressure to work so I unistalled it and then reinstalled it. After that it worked just fine. Moments ago, though, I decided to move from the downstairs into the living room upstairs so I shut my computer, putting it to sleep, with the wacom still plugged in. When I woke my laptop it crashed and went straight to blue sceen, and now my tablet won't work again. Do I have to reinstall the driver again, or is it something else?