HP dm4-1162us, dm4-1160us manual Using the hotkeys

Icon	Action	Description
	Screen brightness up	Increases the screen brightness level incrementally when you hold down this key.
	Switch screen image	Switches the screen image among display devices connected to the system. For
		example, if a monitor is connected to the computer, pressing this key alternates the
		screen image from computer display to monitor display to simultaneous display on
		both the computer and the monitor.
		Most external monitors receive video information from the computer using the
		external VGA video standard. The f4 action key can also alternate images among
		other devices that are receiving video information from the computer.
	Previous track/section	Plays the previous track of an audio CD or the previous section of a DVD or a BD.
	Play/pause	Plays, pauses, or resumes an audio CD, a DVD, or a BD.
		● If an audio CD, a DVD, or a BD is not playing, press this key to begin or
		resume the play.
		● If an audio CD, a DVD, or a BD is playing, press this key to pause the play.
	Stop	Stops audio or video playback of a CD, a DVD, or a BD.
	Next track/section	Plays the next track of an audio CD or the next section of a DVD or a BD.
	Decrease volume	Decreases speaker sound incrementally when you hold down this key.
	Increase volume	Increases speaker sound incrementally when you hold down this key.
	Mute/restore volume	Mutes or restores speaker sound.
	Wireless	Turns the wireless feature on or off.
		NOTE: This key does not establish a wireless connection. To establish a wireless
		connection, a wireless network must be set up.

Using the hotkeys

Hotkeys are combinations of the fn key (1) and either the esc key (2) or one of the arrow keys (3).

28 Chapter 3 Pointing devices and keyboard