I have a problem with my Lifebook A512 and the internal screen always stays black, no matter what I do. I've already tested a replacement screen and a replacement display cable from another Fujitsu Lifebook A512, both of which work in the other device, but unfortunately the internal screen in my notebook still stays black. The external screen works fine (I'm writing about that right now).
I would love to use my Lifebook on my travels and would be very grateful if you could help me somehow. Is it possible that there are any software setting that prevents the display to turn on for my internal screen? (I've already tried FN + F10, it does not work ...).