My screen on my MacBook Pro went black on me last night while working on the computer. I'm wanting to know how to fix it. I tried starting it in safe mode by holding down the Shift key when starting it but that did not work. I unplugged everything..just the power cord and still nothing. I also tried control, option PR and still nothing. I went to remove the battery but saw it takes a special three pronged screw driver. Which I will get if that is the issue. Can anyone offer any other suggestions.. I don't want to spend the money on repairs if someone could help.