Using Peripheral Devices
Selecting Display ModesYou can select which display to use as the primary monitor when an external display (desktop monitor, etc.) is connected to your computer.
The procedure for selecting a display depends on the video controller used in the computer. See the online specifications for detailed information on the video controller.
If you want to work on your computer screen and the external display at the same time, see Using the Multiple Monitors Function (page 78) for more information.