I need some serious help. I am trying to help a buddy reinstall his Mac os x with snow leopard. I am not a Mac guy and this is his first. I determined his hard drive is bad and running from the Mac CD it cannot repair the disk. He has brought me everything he got with his Mac and trying to reinstall from his disk at the end it is asking for his Apple Id. He has no idea what this is and neither do I. What can I do or where could I get this ID. Again, he brought me everything he has so I am thinking I have it here but need help.