Hi all, I have a MacBook Pro (15-inch, 2.53GHz, Mid 2009) here. I was using it a few hours ago and the last thing that happened was expose was running and then OSX crashed. I was unable to shutdown (keys not responding etc) so I used power button to reset. Now, when I try to boot, the notebook starts (chimes etc) and boots into OSX but there is absolutely no life in the monitor. Any ideas? Anyone else experience this problem? Can anyone tell me if my Macbook might have suffered the fate or the nvidia fault or not? Many thanks PS I've reset the PRAM to no effect.