Lenovo E135 Laptop User Manual


 
Table 4. Cong menu items (continued)
Menu item
Submenu item Selection Comments
UEFI PXE Boot Priority
(for Both with UEFI rst
boot mode, and IPv6
and IPv4 stacks are both
enabled.)
IPv6 First
IPv4 First
Select network stack
priority for UEFI PXE boot.
Wireless LAN and WiMAX
Radios
On
Off
If you select On, the internal
wireless radio is turned on.
If you select Off, the internal
wireless radio is turned off.
USB UEFI BIOS Support
Disabled
Enabled
Enables or disables boot
support for USB storage
devices.
Always On USB
Disabled
Enabled
If you select Disabled,
the external USB devices
cannot be charged through
USB connectors.
Always On USB Charge in
off mode
Disabled
Enabled
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.
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 youselect Auto, itenables
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.
Chapter 7. Advanced conguration 89