I have a M205-S810. I sometimes use an external monitor which I plug directly into the Tablet. I would like to see the same image on both screens and I am able to do that, with one problem: I can't get the two screens (tablet and free-standing monitor) to orient the same way. If the tablet is in Primary Landcape mode, the monitor image is fine but the tablet image is upside down. If the tablet display is Secondary Landscape, the monitor image is upside down. If the tablet is in portrait mode, the monitor image is sideways.
Why not just turn the tablet upside down in primary landscape mode? Because the tablet sits in a monitor stand and if it is upside down, there is no room to get to the monitor, keyboard, power cord etc connections.
Very frustrating. I've tried everything I can think of. Any ideas?