After finish the Upgrade to 16193 I got a Hang and Auto-Restart. Messages was telling that something within the System wasn't correct and need to be repaired. Done that and all seems to be fine now. No Problems with the Graphic Driver anymore, both are shown normal. Also, screen resolution are correct to 1366x768! Problem solved with this new build. Restarted also several times already and all went well! Let see, it will keep that this way!