78 Getting Started

Using an external keyboard

Built-in display and TV (or other external video device)
simultaneously
Built-in display and external monitor (extended desktop)
Built-in display and TV (extended desktop)
Swap—Switch primary display between internal display
and external monitor when using extended desktop
(Sample Image) Display options window
3Release the Fn key.

Adjusting the quality of the external display

To obtain the best picture quality from your television (or other
video display device), you may need to adjust the video settings.
See the video device documentation for additional configuration
steps.
Using an external keyboard
If you prefer to use an external keyboard, you can attach one
to your computer. The computer’s USB ports support most
USB-compatible keyboards.
Using a mouse
You may want to use a mouse instead of the computer’s built-in
TouchPad™. You can use a USB-compatible mouse.