HP Pavilion xt500 HP Pavilion ze4x00, ze5x00 and specific xt notebook series - - Page 27

To use the function hot keys Basic Operation Operating Your Notebook The combination of the Fn key plus another key creates a hot key-a shortcut key sequence-for various system controls. To use a hot key, press and hold Fn, press the appropriate second key, then release both keys. This hot key Fn+F1 Fn+F2 Fn+F8 Fn+F12 Fn+NumLock Fn+Page Up Fn+Page Down Fn+Backspace Does this Decreases the display brightness. Increases the display brightness. Toggles the built-in keypad on and off. Does not affect an external keyboard. If Num Lock is on, then the numeric functions are active. Otherwise, cursor control is active (as marked on an external keyboard). Enters Hibernation. Toggles Scroll Lock on and off. Increases the audio volume and cancels the mute setting. Decreases the audio volume. Mutes/unmutes the audio output. Startup Guide 19