I just recieved a Macbook Pro for Christmas yay I turned it on, set it up and everything and then attempted to perform a software update (for OSX, iTunes, iPhoto, etc.). It downloaded, started, and then said it had to restart. I said ok, it turned off and I walked away, and then heard some REALLY loud beeps coming from it. They start off long, and get progressively shorter. The screen is black, as if it is not on, and the sleep light turns on with each beep. It will stop for about thirty seconds and then starts again. I cannot get it to turn on! I've pressed the power button, removed the battery, and NOTHING. Just beeping. Help anyone?