probeno

Yes i have 520, using now with VGA and DP port and daul dual screen works, 2x DP not working but i can live with that thnx guys for helping

How can i identified with layout-id i'm using?

​HP Elitebook 840 G3 Intel Core i5-6300U (2.4 GHz, up to 3 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores) Intel HD Graphics 520 Memory 16 GB 2 x USB 3.0 1 x DP port 1 x USB-C 1 x VGA ioregister.zip

Hi Guys, Can some one help me with my problem, Running Sierra 10.12.2. I have problem with my HP 2013 Docking Station when botch ports of display is connected to DP i see on botch monitor Mirroring. and also in the SysPref > Display it's shows only 1 monitor.