Dell Alienware M11x R3 (Early 2011) - Manual (Page 58)

CHAPTER 3: USING YOUR LAPTOP
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Wireless Menu
WWAN
Allows you to enable or disable the internal WWAN device.
Wireless Switch/
Hotkey
Allows you to enable or disable all the internal wireless devices.
Security Menu
Supervisor
Password
Displays if the supervisor password is clear or set.
User Password
Displays if the user password is clear or set.
Set Service Tag
Allows you to set the service tag of your computer, if a service
tag has not already been set.
Set Supervisor
Password
Allows you to set the supervisor password. The supervisor
password controls access to the system setup utility.
Set User Password
Allows you to set the user password. The user password
controls access to the computer at boot.
Computrace
Allows you to enable or disable the Computrace security feature
on your computer.