Got my HP Chromebook 14-q010nr a week ago and have been using it only at home. I tried the first time at the coffee shop today and I couldn't move the mouse to the bottom corner or anywhere past the middle of the screen. When I would try to slide the mouse down, on screen it would jump back up to the right corner. And that just continued. I turned it off and on 2 times and it did the same thing. What do I do?