J jo498 macrumors newbie Original poster Sep 2, 2012 8 0 Jun 16, 2013 #1 I put a new hard drive in a 2010 i mac, i hit power button held down "C" key to power up from dvd the i mac made the ( mac sound) ,fan running high , but the screen is black no apple icon no folder just a black screen.
I put a new hard drive in a 2010 i mac, i hit power button held down "C" key to power up from dvd the i mac made the ( mac sound) ,fan running high , but the screen is black no apple icon no folder just a black screen.