hi i have a 2009 late macbook pro 13 ... i had mac osx install on it but my keyboard didnt work only for all the shortcut keys like volume play next ... and my trackpad always registers a secondary click ... so i installed ubuntu and the keyboard and trackpad works correctly. Now i really want to go back to mac osx but the keyboard doesnt work so i cant press option to get rid of the bootcamp ..SHOULD I REPLACE THE KEYBOARD ?? i really need help please help me out thanks i would really appreciate it .. i really need it for school ...