Lenovo ThinkPad Edge E130 User Manual page 105

Table 4. Config menu items (continued)
Menu item
USB
Submenu item
UEFI PXE Boot Priority
(for Both with UEFI first
boot mode, and IPv6
and IPv4 stacks are both
enabled.)
Wireless LAN and WiMAX
Radios
USB UEFI BIOS Support
Always On USB
Always On USB Charge in
off mode
USB 3.0 Mode
Selection
• IPv6 First
• IPv4 First
• On
• Off
• Disabled
• Enabled
• Disabled
• Enabled
• Disabled
• Enabled
• Disabled
• Enabled
• Auto
Chapter 7
Comments
Select network stack
priority for UEFI PXE boot.
If you select On, the internal
wireless radio is turned on.
If you select Off, the internal
wireless radio is turned off.
Enables or disables boot
support for USB storage
devices.
If you select Disabled,
the external USB devices
cannot be charged through
USB connectors.
If you select Enabled, the
Always On USB connector
enables you to charge
some mobile digital devices
and smartphones when
the computer is powered
off on the condition that
the ac power adapter is
connected.
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.
.
Advanced configuration
89