Please Help
my macbook pro, non retina display, has a black screen when it turns on. It makes the turn on sound, battery light, and I can turn on my keyboard lights but other than that it will not boot. Faintly on the back of the screen I can see something (white and black) but other than that nothing, About two or three weeks ago I did update it to Mavericks. I'm in Costa Rica right not and wont be back to the USA until late may or early June, so I can't go to an apple store.
MacBook Pro
MacBook Pro