13 Replies Latest reply: Mar 9, 2013 4:19 PM by pennbank
JC26 Level 1 Level 1 (0 points)


By any chance does anyone know how to do a hardware check on a MacBook Pro OS X 10.7.4? I tried to restart holding the "D" key as appears in the manual but it doesn't work...



MacBook Pro, Mac OS X (10.7.4)