I didn't get the warranty for my computer because I didn't think I would ever use it. Turns out I need it now. I asked the apple person how much it might cost and she said it could be anywhere from $150-300 depending on the model of macbook I had. Or it could just be a problem with the connection. I'm hoping that's what it is because that's like a $20 fix. I have an appointment at the apple store tomorrow to have it looked at to see if my hard drive is just fried or not connecting. If it's bad I have to wait until my next check on the 15th before I can get it fixed because I had to pay rent today and I don't have enough leftover.