2 Replies Latest reply: Nov 18, 2012 7:09 PM by Linc Davis
connortk Level 1 (0 points)

I go to my computer to turn it on and first there is the usual white start up screen but with no Apple logo and them a  black screen appears with a bunch of code on it. The first line is npvhash=4095 and all this other code but everything I try, I cannot get to the login screen. I have tried turning it off and on but that is no good. Since I have a Bluetooth keyboard  I can not enter safe boot or anything that you would press at the start up screen. Would a keyboard that connects with USB work then? Has anyone ever had this problem?

iMac, OS X Mountain Lion (10.8.2), 27inch display