9If prompted, click Yes to keep the settings.

10Click OK to close the Display Properties window. To disable dual independent display mode:

1Click the Settings tab in the Display Properties window.

2Click the monitor 2 icon, uncheck the Extend my Windows desktop onto this monitor option, and then click Apply.

If necessary, press <Fn><F8> to bring the screen image back to the computer display.

Swapping Primary and Secondary Displays

To swap your primary and secondary display designations (for example, to use your external monitor as your primary display after docking):

1Click the Start button and click Control Panel.

2Under Pick a category, click Appearance and Themes.

3Under Pick a task..., click the area you want to change, or under or pick a Control Panel icon, click Display.

4Click the Settings tab→ AdvancedDisplays tab.

See the documentation that came with your video card for additional information.

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Using the Display

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Image 48
Dell YT465 manual Swapping Primary and Secondary Displays, Click the Settings tab→ Advanced→ Displays tab