what button changes screen view on a laptop
Hereâs what Iâm starting out with: the monitor on my laptop is enabled and my external monitor disabled: The first thing you need to do is to enable only the monitor that you want to be the primary one. This is done by pressing the Function (Fn) key on your laptop along with the âFâ key that switches the display. There should be either a picture of a monitor on the âFâ key or it should say something like âCRT/LCDâ.