1. Click the right mouse button on the blank space of the desktop, and the pop-up menu clicks the screen resolution.
2. Go to the screen resolution setting window. Of course, you can also find the display in the control panel, and then click to open the screen resolution.
3, in the red box of the icon, drag the adjustment slider adjustment to the top, display at the highest resolution, and then click the application, the screen will have a black screen, do not worry , in switching resolution.
4, pop up the following window, and then click Save Changes to complete the setup.
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