So here's the deal, I have a 15inch Macbook Pro from Late 2007; well it worked just fine yesterday, but as of this morning the display will not work! It makes the Chime when ya power it up, but no screen display; you can adjust the volume buttons and hear that it is on and the volume can be adjusted. The screen brightener and dimmer does nothing, as well as the keys brightner and dimmer. The apple website said to reset the PRAM which I did and then if that didn't work to reset the SMC which I did and got no change in my problem. And now the part that boggles my mind is I have the cables to hook up the MBP to my tv so i figured I'd atleast be able see it on the TV if the display has crapped out but its doesnt transmit the image to there either. So anyone got any ideas? Is it possible I caught a virus that kills displaying abilitys? Please help!