nfoav8or I just got thru and none of what you guys advised worked I did what you guys said to the "t" exact and precise and the apple logo keeps spinning. after I installed ideneb v1.3 it said restart then as it starts to restart I get a black screen and it says killing all processes, continuing done, mach reboot and nothing happens it just stays there so then I pull out the power cord and boot the machine again and then I get the apple logo and it just keeps spinning when I go to verbose mode it just says nforceATA: found 0 units