0 Replies Latest reply: Feb 5, 2014 11:15 PM by vainer91
vainer91 Level 1 Level 1 (0 points)

(Sorry English is not my native language )


I need help, I have an Imac. And I'm having problems when i turn it on.

After the typical sound of the mac and  the gray screen with the apple, it gets stuck. I can not enter into the system. Any idea?


Sometimes I also get a black square on the screen (look the picture).

Thank you for your help!

la foto.JPG

iMac, iOS 7.0.4