Lenovo ThinkPad X140e User Manual
Page 99
• Default values are in boldface.
Table 4. Config menu items
Menu item
Submenu item
Selection
Comments
Wake On LAN
• Disabled
• AC Only
• AC and Battery
Enable the system to power
on when the Ethernet
controller receives a magic
packet.
If you select AC Only, the
Wake on LAN function is
enabled only when the ac
power adapter is attached.
If you select AC and
Battery, the Wake on LAN
function is enabled with any
power sources.
Notes:
• The magic packet type
Wake on LAN requires ac
power.
• 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
Configure whether to load
the Ethernet LAN Option
ROM to enable startup
from an integrated network
device. This option must be
enabled to display the MAC
Address for the 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
(for UEFI Only boot mode
or Both with UEFI first)
• Disabled
• Enabled
Enable or disable Internet
Protocol Version 6 (IPv6)
network stack for UEFI
environment.
UEFI PXE Boot Priority
(for Both with UEFI first
boot mode, and IPv6
and IPv4 stacks are both
enabled.)
• IPv6 First
• IPv4 First
Select network stack
priority for UEFI PXE boot.
Network
Wireless LAN Radio
• On
• Off
If you select On, the internal
wireless radio is turned on.
If you select Off, the internal
wireless radio is turned off.
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