hey all,
so here is my story

I had my macbook pro in sleep mode for few hours, when i tried to wake it up the screen didn't turn on ,
so i tried
1) press F2, won't help
2) force shutdown, and restart but the screen just won't turn on even at the beginning of the boot
3) reset smc, shutdown disconnect from power sources and hold power button for 5 secs
4) reset pram, pressing cmd, opt, p, and r
5) plug it to an external screen, but the other screen was black too !!!

now i am sure that the problem is only from the lcd since i can hear the fans working, the hd, and the speakers when i higher or lower the volume.

any suggestions? please help out
thanks

ok it turns out this is a know issue

check this
http://www.pjentrepreneur.com/2009/0...creen-problem/