HP 8760w SQ575UP#ABA manual Operating the Computer, To use the Fn hot keys, To use the touch pad

Using Your Computer

Operating the Computer

Operating the Computer

To use the Fn hot keys

The combination of the Fn key plus another key creates a hot key—a shortcut key sequence—for various system controls. Press and hold Fn while pressing the appropriate key.

Hot key	Does this
Fn+F1	Decreases the display’s brightness (TFT screens only)
Fn+F2	Increases the display’s brightness (TFT screens only)
Fn+F3	Decreases the display’s brightness (HPA screens only)
Fn+F4	Increases the display’s brightness (HPA screens only)
Fn+F5	Switches among the built-in display, an external display, and
	simultaneous displays
Fn+F7	Toggles the sound on and off (mutes sound)
Fn+F8	Toggles the embedded numeric keypad on and off
Fn+Lock key*	Toggles Scroll Lock on and off (except on external keyboard)
Fn+Up arrow	Increases sound volume (except on external keyboard)
Fn+Down arrow	Decreases sound volume (except on external keyboard)

*The Lock key is in the top row of the keyboard:

To use the touch pad

The touch pad, a touch-sensitive pointing device that controls the motion and speed of the pointer on the screen, is built into your computer.

24 Startup Guide