I have troubles when I connect an external display (LED TV or Projector). The set up function (Windows+p) doesn´t work. When I select an option (Duplicate Display or Extended Display), both screens (laptop and external) become black and the laptop doesn´t respond to any command. Only the mouse move on the displays, but there are not any application icon on any screen, there aren´t a "desktop". The funtion Windows+p dosen´t work either. It is necesary to restart the system.
¿Have any of you experiment the same issue?
¿Any suggestion?