Dell Alienware M14x R2 (Early 2012) - Manual (Page 99)

Adapter Warnings
Allows you to choose if the computer
should display warning messages when
you use certain power adapters. The
computer displays these messages if you
attempt to use a power adapter that has
too little capacity for your configuration.
• Disabled: BIOS will not detect
unsupported AC adapters and will not
display any message on the screen.
• Enabled: BIOS will detect unsupported
AC adapters and display an error on the
screen.
Function Key Behavior
If enabled, you can use the multimedia
keys directly without using the function
key combination.
Battery Health
Displays the battery health of your
computer.
Miscellanoues Devices
External USB Ports
Allows you to enable or disable external
USB ports.
USB debug
This feature supports only USB 3.0
devices.
Performance Option
CPU Turbo Mode
Allows you to enable or disable the Intel
CPU turbo mode performance option.
Overclocking Features
Allows you to enable or disable the global
overclocking feature.
• Disabled: The overclocking feature is
disabled.
• Enabled: Displays additional
overclocking options.
Wireless
Bluetooth
Allows you to enable or disable the
internal Bluetooth device.
System Setup 101