This is now happening for the past week. I press the button, lights come up, fan starts, DVD-Rom spins up, 2 seconds later, the fan stops. The lights stay on, the screen always blank.
Now I can eject the DVD-Rom and switch the camera on and off (Funct-F7) but there is no evidence of the system booting up or actually POSTing.
It can take half an hour, twenty tries before the fan stays on and the system POSTs and boots up.
I will try to see if it is outputing video through HDMI/VGA, although I can tell from the fan that the system doesn't POST.
Anyone with similar issues?