I have a Lenovo yoga 11e for school and I was just playing a few games on it and when I turned it on the next day, it showed the Lenovo logo x2 and, still on btw, there was just a black screen and nothing else, I read up on it and it says there is often a cursor but it has no cursor . Everyone says just take out the battery, but it's internal and I can't take it out because I would break it. It still has the black screen and school starts tomorrow please help me