Try updating again. Maybe it will work this time.Does anyone have a solution for this problem? I am back on WP 8.x and camera works fine. How do I get drivers to get propered installed? i tried over 10 times without any luck. I can't go WP 8.1 preview or GDR1 without camera stops working. It have worked but doing a update today fails. Anyone? Please, this is a bug right? It seems my investigation lead to a driver missing somewhere causing the camera to stop responding.