I have a 2010 MacBook Pro, Core i7, Nvidia GeForce 330M, 4gb Ram, 2.66 Ghz. Over the past month or so the computer crashes unexpectedly. What exactly I mean by crash. The screen goes black, keyboard is still lit, computer is still running ( can hear it), audio "loops"...skips or w/e..sounds terrible, and cannot force quit, "option command esc", I have tried the screen intensity all the way down then up, no joy though... I am forced to hold down power button till turns off then restart. It provides an error report but don't understand a thing it says... Not sure if its just me but it seems to do it when i move the trackpad very quickly upwards (not sure if that could do that but have no other clues) Please help with this. I have repaired all permissions and stuff, reinstalled OSX, and can't bring my mac in for repair as i am in Mexico until next month. Hopefully I can get help from the community!!