To Use The Fn Hot Keys - HP OmniBook 7100 Reference Manual

Operating the OmniBook
Using the OmniBook Keyboard

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. The OmniBook
keyboard shows the Fn hot keys labeled in gray.
Pressing these keys
Fn + F1
Fn + F2
Fn + F5
Fn + F6 (hold)
Fn + F8
Fn + F12
Fn + S
Fn + R
Fn + F
Fn + Nm Lk
Fn + Up Arrow
FN + Down Arrow
2-14
Does this
Decreases the display's brightness.
Increases the display's brightness.
Switches among the built-in display, an external display, and
simultaneous displays.
For use with two batteries: Briefly displays the individual battery
status for each battery, then resumes displaying the combined
battery status. For complete information about battery status, see
page 2-18.
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.
Enters Hibernate mode.
Enters Standby mode in Windows NT or Windows 95. Enters
Suspend mode in Windows 98.
Enters Suspend mode.
Toggles between front and rear infrared ports. A light turns on
behind the front infrared lens when the front port is selected.
Windows NT 4.0 does not support infrared communication.
Toggles Scroll Lock on and off.
Increases the volume.
Decreases the volume.