5 Replies Latest reply: Nov 24, 2012 12:58 AM by mende1
cjmcd1 Level 1 Level 1 (0 points)

I have  lost everything on my mac, a gray screen with a folder and question mark is blinking. i hav another mac that is running slowly, how can I boot and reinstall os x Lion, i do not have the start up disc with me.

MacBook Pro, Mac OS X (10.7.5)