How To Get Full Screen On External Monitor. Sorry its a little late but i honestly just figured this out. Hold the Fn key and then press F3 F4 F5 F7 F8 F9 or F10.
Its set the laptop to 150 visual scale on-screen items are 50 larger than standard and 100 or default for the monitor. Or Video Select or something similar on the monitor or remote. The 129 has the advantage for side-by-side multitasking without an external monitor but not with one.
You see the Settings app window which shows the Customize Your Display screen.
Just you need to have update graphic drivers and graphic card drivers to get full performance when you are playing game on your second monitor screen. Windows can detect the difference in sizes and adjust itself accordingly. Configure your external monitor Once you have the cables you need plug in your monitor and set it up on your desk. Click the Graphics button in the upper-left corner and choose Desktops Displays.