Hi, got a Macbook Pro 2.66 ghz bought sometime in 2008, and it has been my best friend and life-partner next to my wife and kid since then. But today when I came home from work the screen was completely black. When I try to start it up i get the hard-drive sound but not the apple chime, I can hear the hard-drive buzzing but nothing happens. Also the sleep light is on, but it is constant, not dimming. I did a fast google search and found some references to the logic board, but nothing to specific. Anyone able to help or share some wisdom? I would prefer not to buy a new one since they are quite expensive here in norway Thank you!