2 Replies Latest reply: May 12, 2013 8:09 PM by Linc Davis
jrmorse Level 1 Level 1 (0 points)

My iMac is stalling at startup on a white screen with a globe in the center.   Nothing else happens.  I did get past it once by pressing the apple, shift, "p" and "r" keys simultaneously as recommended on a video I found online.   Now that is not working either.  Any ideas?