Lenovo 23427YU Tablet User Manual


 
Table 5. Cong menu items (continued)
Menu item
Submenu item
Value
Comments
USB UEFI BIOS Support
Disabled
Enabled
Enable or disable boot
support for USB storage
devices.
Always On USB
Disabled
Enabled
If you select Enabled, the
external USB devices can
be charged through USB
connectors even when the
system is in low power
mode (sleep, hibernate, or
power-off).
Always On USB Charge in
off mode
Disabled
Enabled
If you select Enabled, the
Always On USB connector
enables you to charge some
devices, such as iPod,
iPhone, and BlackBerry
smartphones when the
computer is turned off.
USB
USB 3.0 Mode
Disabled
Enabled
Auto
Set the USB 3.0 controller
mode for the ports shared
between USB 2.0 and USB
3.0 controllers.
If you select Auto, it
enables you to connect and
route appropriate USB 3.0
or USB 2.0 connectors.
If you select Enabled, it
enables USB 3.0 mode
and allows USB 3.0 to be
supported in the operating
system.
If you select Disabled, it
disables and hides the USB
3.0 controller, and USB 3.0
connectors will work as
USB 2.0 connectors.
TrackPoint Disabled
Enabled
Enable or disable the
built-in TrackPoint pointing
device.
Note: If you want to use
an external mouse, select
Disabled.
Touch Pad Disabled
Enabled
Enable or disable the
built-in touch pad.
Note: If you want to use
an external mouse, select
Disabled.
Fn and Ctrl Key swap
Disabled
Enabled
If you select Enabled, the
Fn key works as the Ctrl
key, and the Ctrl key works
as the Fn key.
Keyboard/Mouse
Chapter 8. Advanced conguration 117