NEC P8510 Function Keys, Fn + F2, Fn + F3, Fn + F4, Fn + F5, Fn + F7, Fn + F8, Fn + F9, Fn + F12

Function Keys

Function keys are available on the notebook keyboard. These keys work together with Fn key to activate special functions. Function keys are application-driven.

The following function key combinations are pre-programmed for the notebook.

Keys	Function	Description
Fn + F2	Display Device	Switches between display devices, such as an external
		monitor or projector.
Fn + F3	Enable/Disable	Enables/Disables the touchpad. You can enable the
	Touchpad	touchpad for increased mobility or disable it when using
		an external mouse.
Fn + F4	Brightness Down	Lowers the brightness of your screen display. Each press
		lowers the brightness by one level.
Fn + F5	Brightness Up	Increases the brightness of your screen display. Each
		press increases the brightness by one level.
Fn + F7	Speaker Volume	Lowers the volume of your sound/audio system. Each
	Down	press lowers the volume by one level.
Fn + F8	Speaker Volume	Increases the volume of your sound/audio system. Each
	Up	press increases the volume by one level.
Fn + F9	Mute	Switches the audio/sound to mute. This is to switch off
		sound without interrupting playback of media.
Fn + F12	Sleep	Enables the Sleep mode. Pressing this tells the notebook
		to go into standby, shutting down disk activity and lowers
		energy consumption.

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