hi ! I have buy a new mac mini 2012 with Hd 500 and I have a mini 2009 with SSd 500.
I change the Ssd in the mini 2012 and the Hd in the 2009.
The mini 2012 run good. But the mini 2009 when I start "boot" don't have the Apple logo and progress bar in grey screen but just black screen and go to...
