Default values are in boldface. The default settings are already optimized for you. If you consider changing the computer configuration, proceed with extreme caution. Setting the configuration incorrectly might cause unexpected results.

On each submenu, press Enter to show selectable options and select a desired option, or type desired values from the keyboard directly.

Some items are displayed on the menu only if the computer supports the corresponding features.

The following table lists the Config menu items.

Table 4. Config menu items

Menu item

Submenu item

Selection

Comments

 

 

 

 

 

Network

Wake On LAN

Disabled

Enable the system to Power on

 

 

AC Only

when the Ethernet controller

 

 

receives a magic packet (a

 

 

AC and Battery

 

 

special network message).

 

 

 

 

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

Disabled

Load the Ethernet LAN Option

 

 

Enabled

ROM to enable startup from an

 

(for Legacy Only boot

integrated network device.

 

 

 

 

mode or Both with Legacy

 

 

 

 

first)

 

 

 

 

 

 

 

 

 

UEFI IPv4 Network Stack

Disabled

Enable or Disable UEFI IPv4

 

 

Enabled

Network Stack for UEFI

 

(for Legacy Only boot

environment

 

 

 

 

mode or Both with Legacy

 

 

 

 

first)

 

 

 

 

 

 

 

 

 

UEFI IPv6 Network Stack

Disabled

Enable or Disable UEFI IPv6

 

 

Enabled

Network Stack for UEFI

 

(for UEFI Only boot mode

environment

 

 

 

 

or Both with UEFI first)

 

 

 

 

 

 

 

 

 

UEFI PXE Boot Priority

IPv6 First

Select Network Stack Priority for

 

(for UEFI Only boot mode

IPv4 First

UEFI PXE Boot.

 

 

 

 

 

 

 

or Both with UEFI first)

 

 

 

 

 

 

 

 

 

Wireless LAN Radio

On

If you select On, the internal

 

 

Off

wireless radio is turned on. If you

 

 

select Off, the internal wireless

 

 

 

 

 

 

 

 

radio is turned off.

 

 

 

 

 

78User Guide

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Image 94
Lenovo 20AX000VUS manual Menu item Submenu item Selection Comments Network, AC Only, Enabled, For Legacy Only boot, First