Will Macs upgraded to Core2Duo Processors work with Lion?
I have upgraded a couple of 1.83 GHz iMacs from Core Duo processors to 2.16 GHz Core2Duo processors in the hope of being able to install Lion on them. The "about this Mac" shows that the CPUs are seen and x-bench shows the greatly improved machine. I tried installing Lion and it tells me these machine cannot load it. Does anyone know what to do? Is this a ROM problem?
Is this a good question?