Got it to work!! woooo!! so excited. =========== Finally built up my system. But there seems to be issue when I am running unibeast. I got a white screen.. Do you guys hav any clues about how to fix it? I looked online, people suggest me to delete the ATI6000Controller.kext.. but I cant find it in my drive. There is only installMountainLion.app in my drive and still cant find it if I look at the package content Thanks in advance.