Hello serious problem here with my MacBook pro if there are any experts or people in the know I would appreciate some advice. I recently connected the MacBook pro to a new samnsung touch screen monitor via dvi to hdmi, everything seemed to be working fine until I shut down and then tried to restart the next day. Now the MacBook won't start up, not even getting a gray or blue screen. The power and fans just seem to run for a few seconds then it cuts out dead. If I long hold the power button it seems to run a bit longer but then fizzles out. I have tried disconnecting all peripherals, disconnecting power, removing battery, long hold shut down in attempt to reset pram, even changed memory and reinstalled it but still the same problem If anyone has experience of this problem or has any suggestions of some kind of internal reset button I would really appreciate it thanks.