How to set up a dual screen display notebook Win8.1 dual screen display settings tutorial

Last night my mom used to watch movies on my laptop, but I was playing games. I suddenly remembered that there was a monitor in my house, so I took it with the vga cable and adjusted the resolution, but the display was exactly the same. How to engage? At this time, I want to set up a dual-screen display of the notebook, then how to set up the dual-screen display of the notebook? Xiaobian found that the dual-screen setting of Win8.1 notebook is very simple, the following is the specific method steps.

First, use the combination shortcut [Window] + [P] combination shortcut to quickly open the projection settings options.

Second, in the projection settings, there are "only computer screen", "copy" & rdquo;, "extension", "only the second screen", multiple modes, here we choose [extension 】,As shown below.

After moving the mouse, you can find that the border mouse can be removed (the original is bordered), and the mouse is moved to the right to find the mouse on the second display. But the second desktop is a blank desktop, nothing, the mouse moves to the notebook, open the player, move to the right, drag to the second display, so that the external monitor can play the video normally, and the notebook You can still play games or perform other operations on the screen, so you can play your own games and watch videos with your mom.