Lenovo ThinkPad X131e (English) User Guide - Page 102

Menu item, Selection, Comments, Legacy Only, Legacy, first, Enabled, UEFI Only, UEFI first

Page 102 highlights

Table 4. Config menu items (continued) Menu item Submenu item Selection USB Ethernet LAN Option ROM (for Legacy Only boot mode or Both with Legacy first) UEFI IPv4 Network Stack (for UEFI Only boot mode or Both with UEFI first) • Disabled • Enabled • Disabled • Enabled UEFI IPv6 Network Stack (available when UEFI Only boot mode or Boot with UEFI first mode is selected) • Disabled • Enabled UEFI PXE Boot Priority • IPv4 First • IPv6 First Wireless LAN and WiMAX Radios • On • Off USB UEFI BIOS Support Always On USB • Disabled • Enabled • Disabled • Enabled Always On USB Charge in Off Mode • Disabled • Enabled 86 User Guide Comments function is enabled with any power sources. Note: It is required to use ac power with the magic packet type Wake on LAN function. Note: The Wake on LAN function does not work when a hard disk password is set. Loads the Ethernet LAN Option ROM to enable startup from an integrated network device. Enable or disable Internet Protocol Version 4 (IPv4) network stack for UEFI environment. Enable or disable Internet Protocol Version 6 (IPv6) network stack for UEFI environment. 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 diskette and USB CD-ROM. 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 and smartphones when the computer is powered off on the condition that the ac power adapter is connected. Note: If you want to charge these devices when your computer is powered off, you will need to connect the ac power adapter, open the Power Manager program, and configure corresponding settings to

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Table 4. Config menu items (continued)
Menu item
Submenu item
Selection
Comments
function is enabled with any
power sources.
Note:
It is required to use
ac power with the magic
packet type Wake on LAN
function.
Note:
The Wake on LAN
function does not work
when a hard disk password
is set.
Ethernet LAN Option ROM
(for
Legacy Only
boot
mode or
Both
with
Legacy
first
)
Disabled
Enabled
Loads the Ethernet LAN
Option ROM to enable
startup from an integrated
network device.
UEFI IPv4 Network Stack
(for
UEFI Only
boot mode
or Both with
UEFI first
)
Disabled
Enabled
Enable or disable Internet
Protocol Version 4 (IPv4)
network stack for UEFI
environment.
UEFI IPv6 Network Stack
(available when
UEFI Only
boot mode or
Boot
with
UEFI first
mode is selected)
Disabled
Enabled
Enable or disable Internet
Protocol Version 6 (IPv6)
network stack for UEFI
environment.
UEFI PXE Boot Priority
IPv4 First
IPv6 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 diskette
and USB CD-ROM.
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 and
smartphones when the
computer is powered
off on the condition that
the ac power adapter is
connected.
Note:
If you want to charge
these devices when your
computer is powered off,
you will need to connect
the ac power adapter,
open the Power Manager
program, and configure
corresponding settings to
USB
86
User Guide