My laptop went dark today. Apart from absence of the picture, it appears to work just fine - Windows is making sounds. I suspect it's the video card because if I restart, it momentarily shows Fujitsu logo then Windows loading then logon icons. But all that only for a split of a second before it goes dark again. Seems like signal sync causing it to show something and then go dark again.
X3100 is the video adapter. If I am not mistaken, it's integrated, which means I have to change the motherboard. That's a gloom perspective