Dell Latitude E6220 Owner's Manual page 104

Charger Behaviour
POST Behavior
The following table describe the menu options of the POST Behavior menu.
Option
Adapter Warnings
Keypad (Embedded)
Mouse/Touchpad
Numlock Enable
Fn Key Emulation
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Default Setting: ExpressCharge
Allows you to enable or disable.
Default Setting: Enabled
Description
Allows you to enable or disable the system
setup (BIOS) warning messages when you
use certain power adapters.
Default Setting: Enable Adapter
Warnings is selected.
Allows you to choose one or two methods
to enable the keypad that is embedded in
the internal keyboard.
• Fn Key Only
• By Num Lk
Default Setting: Fn Key Only
Allows you to define how the system
handles mouse and touchpad input. The
options are:
• Serial Mouse
• PS2 Mouse
• Touchpad/PS-2 Mouse
Default Setting: Touchpad/PS-2 Mouse
Allows you to enable the Numlock option
when the computer boots.
Default Setting: Enable Numlock is
selected.
Allows you to set the option where the
<Scroll Lock> key is used to simulate the
<Fn> key feature.
Default Setting: Enable Fn Key
Emulation is selected.