We have several 2570P laptops, and I haven't been able to figure out how to use both the laptop screen & projector (from VGA connector) simultaneously, have the same image in both screens. If I try to set the image to both screens, only projector is showing, laptops screen is blank.
Is 2570P really not able to display them simultaneously?? With 2560P, 8560P Elitebooks etc there's no problem with this.