Hi there,
I was reinstalling the O/S on my D800 when suddenly my screen went black. I had it powered with the a/c and the battery out and still no picture. I can power on the laptop, the power light stays on but there is no caps lock or num lock light on. The reason I was doing the reinstall was because the picture on my laptop moniter was falling, kinda like in the matrix when all the numbers were running only it was the picture on the moniter and it happened with both an external moniter and the laptop moniter. So I figured I may as well try to reinstall the O/S and see if it helped. But the screen went completely blank after the O/S had been installed and I was installing the chipset and stuff. Someone told me that I may have fried the mother board. Any comments or suggestions??