Samsung NP600B4C-A01US - Manual (Page 44)

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Chapter 2.
Using the computer
Touchpad
Touchpad On/Off Function
Locking with shortcut keys
If you don’t want to use the touchpad, you can turn the touchpad
off.
Press the + key combination once. Then the screen
appears where you can select a device mode.
Since pressing the key while holding down the key
chnges the selection, select a device mode.
- Touchpad ON / Pointing Stick ON
- Touchpad ON / Pointing Stick OFF
- Touchpad OFF / Pointing Stick ON
You can set the touchpad and touchpad button settings in
the tabs that appear when clicking Start > Control Panel >
Hardware and Sound > Mouse.
Auto-locking when connecting USB mouse
► When using the Elan driver
Click Start > Control Panel > Hardware and Sound > Mouse
> ELAN, and check the Disable When external USB mouse
plug in option. This will turn the touchpad off when a USB
mouse is connected.
► When using the Synaptics driver
Click Start > Control Panel > Hardware and Sound > Mouse
> Device Settings, and check the Disable internal pointing
device when external USB pointing device is attached in
option. This will turn the touchpad off when a USB mouse is
connected.
This auto-locking function is not provided for some models.