Hello i have a Acer Travelmate 5530 that has somehow dosnt show anything on the Notebook display. Its like its off no backlite no pickture i tryed to see if there is something showing up on it with a torch. But NOTHING but its not the Graphicscard because the Notebook works perfecktly on an external Display. So then i bougt a 2 hand Display on ebay. BUT it still had the same problem . Has someone got a idea.