a) It won't work.
B) Why would you want to run an OS on an 840av that is unable to do the things specific to the 660av and 840av Macs, anyway? MacOS alone will run the two processors properly. Marvelous machines.
B) Why would you want to run an OS on an 840av that is unable to do the things specific to the 660av and 840av Macs, anyway? MacOS alone will run the two processors properly. Marvelous machines.