Macbook
I have had the same problem. A few times. shut down, light on, hot...
Today it turned black without shutting down in the middle of sending an email. the light stayed on. When I went to boot, the computer started, but black screen was still there. The 'guide' tells you to put in disk 1 from installation pack. It ate my disk. I have a 3 yr service agreement, called them, they walked me through like 10 different steps, nothing... they are sending me some "mail dispatch" package that I am to send my computer. BS I'm a student taking 18 summer credits, I have 1 week left in my classes and everything I need is on that computer. F*&K!!!!!!!!!!!