UEFI Secure Boot

Config menu

If you need to change the configuration of your computer, select Config from the ThinkPad Setup program main menu.

The following table shows the contents of the Config menu.

Notes:

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

Default values are in boldface.

Table 4. Config menu items

Menu item

Submenu item

Selection

Comments

 

 

 

 

 

Network

Wake On LAN

Disabled

Enable the system to power

 

 

AC Only

on when the Ethernet

 

 

controller receives a magic

 

 

AC and Battery

 

 

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.

 

 

 

 

Note: The magic packet

 

 

 

 

type Wake on LAN requires

 

 

 

 

ac power.

 

 

 

 

Note: The Wake on LAN

 

 

 

 

function does not work

 

 

 

 

when a hard disk password

 

 

 

 

is set.

 

 

 

 

 

 

Ethernet LAN Option ROM

Disabled

Loads the Ethernet LAN

 

 

Enabled

Option ROM to enable

 

(for UEFI Only boot mode

startup from an integrated

 

 

 

 

or Both with UEFI first)

 

 

network device.

 

 

 

 

 

 

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.

 

 

 

 

 

 

UEFI IPv4 Network Stack

Disabled

Enable or disable Internet

 

 

Enabled

Protocol Version 4 (IPv4)

 

(for UEFI Only boot mode

network stack for the UEFI

 

 

 

 

or Both with UEFI first)

 

 

environment.

 

 

 

 

 

 

UEFI IPv6 Network Stack

Disabled

Enable or disable IPv6

 

 

Enabled

(Internet Protocol Version

 

(for UEFI Only boot mode

6) network stack for UEFI

 

 

 

 

or Both with UEFI first)

 

 

environment.

 

 

 

 

 

106User Guide

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Lenovo E431, E531 manual Config menu, Uefi Secure Boot