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Table 3. Cong menu items (continued)
Menu item
Submenu item Selection Comments
• Enabled: Enables charging
when system is turned off.
• Disabled: Disables charging
when system is turned off.
USB 3.0 Mode
• Disabled
• Enabled
• Auto
Set the USB 3.0 controller
mode for the connectors shared
between USB 2.0 and USB 3.0
controller.
If you select Auto, it will enable
you to connect and route
appropriate USB 3.0 or USB 2.0
connectors.
If you select Enabled, it will
enable the USB 3.0 mode
and allow the USB 3.0 to be
supported in the Windows 8.1
operating system.
If you select Disabled, it will
disable and hide the USB 3.0
controller, and the USB 3.0
connectors will work as USB 2.0
connectors.
Keyboard/Mouse Fn and Ctrl Key swap
• Disabled
• Enabled
If you select Enabled, the Fn key
will work as the Ctrl key, and the
Ctrl key will work as the Fn key.
Note: Even when Enabled is
selected, you need to press the
Fn key to resume the computer
from sleep mode to normal
operation.
Display Boot Display Device
• ThinkPad LCD
• HDMI
• Display on dock
Select a video device for boot.
Intel (R) SpeedStep
®
technology
• Disabled
• Enabled
Enable or disable Intel
SpeedStep technology.
• Enabled: CPU can work at
lower speed to save power.
• Disabled: CPU always works
at highest speed.
CPU Power Management
• Enabled
• Disabled
Enable or disable the power
saving feature that stops
the microprocessor clock
automatically when there are no
system activities.
Power
Disable Built-in Battery
Use this feature to temporarily
disable the built-in battery. The
system will be automatically
powered off after you select
66 User Guide