HP Pavilion zt1100 HP Pavilion zt1100/xz200 Series and HP Omnibook xt1500 Note - Page 30

Basic Operation Operating Your Notebook To use the Fn hot keys This hot key Fn+F1 Fn+F2 Fn+F5 Fn+F8 Fn+Num Lock 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. Does this Decreases the display brightness. Increases the display brightness. Toggles among the built-in display, an external display, and simultaneous display on both. Toggles the built-in keypad on and off. Does not affect an external keyboard. If Num Lock is on, the numeric functions are active; otherwise, cursor control is active (as marked on an external keyboard). Toggles Scroll Lock on and off. Fn+Page Up Increases the volume (and turns audio on if muted). Fn+Page Down Decreases the volume. Fn+Backspace Fn+any One-Touch button Toggles the mute function on and off. Toggles the One-Touch button LEDs on and off (selected models). External keyboards do not support Fn hot keys. 30 Startup Guide