HP Compaq NC6140 Hardware Manual page 29

Pointing Device and Keyboard
Turn an Optional MultiPort Device On or Off (Fn+F2)
The
Fn+F2
optional MultiPort on or off.
✎
MultiPort is an option and may not be available for all notebook
models at time of purchase.
When a device in the MultiPort is off, press the
turn the device on. When a device in the MultiPort is on, press the
Fn+F2
■
To send or receive messages, turn the device on.
■
To conserve power, turn the device off.
The status light on the MultiPort device is on when power is on,
and off when power is off.
Identifying the MultiPort status light
The
Fn+F2
Computer Setup. The device in the MultiPort can be set to remain
on or off while the
2–6
hotkeys are set at the factory to turn a device in the
hotkeys to turn the device off.
hotkeys are enabled by default, but can be disabled in
Fn+F2
hotkeys are disabled.
hotkeys to
Fn+F2
Hardware Guide