Quote:
Originally Posted by artusb  try turn off it and then
[Command]+[Option_Alt]+[R]+[P]+[POWER]
Press it and hold down about 10 - 15 second
or
Put in dvd with osX or Pendrive
trun off, press [C] and turn it on - wait until instalation begin |
i second that.
it works.
i done a few time with that trick.