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 lists the Config menu items.

Notes:

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 the Enter key to show selectable options and select a desired option by using cursor key, or type desired values from the keyboard directly.

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

Table 5. Config menu items

Menu item

Submenu item

Value

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, Wake

 

 

 

 

on LAN is enabled only

 

 

 

 

when ac power adapter is

 

 

 

 

attached.

 

 

 

 

If you select AC and

 

 

 

 

Battery, Wake On LAN is

 

 

 

 

enabled with any power

 

 

 

 

sources.

 

 

 

 

Note: AC is required with

 

 

 

 

magic packet type Wake on

 

 

 

 

LAN.

 

 

 

 

Note: Wake on LAN

 

 

 

 

function does not work

 

 

 

 

when a hard disk password

 

 

 

 

is set.

 

 

 

 

 

 

Ethernet LAN Option ROM

Disabled

Load the Ethernet LAN

 

 

Enabled

Option ROM to enable

 

(for Legacy Only boot

startup from an integrated

 

 

 

 

mode or Both with Legacy

 

 

network device.

 

first)

 

 

 

 

 

 

 

 

 

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 Internet

 

(for UEFI Only boot mode

Enabled

Protocol Version 6 (IPv6)

 

or Both with UEFI first)

network stack for UEFI

 

 

 

 

 

 

 

environment.

 

 

 

 

 

116User Guide

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Lenovo T430SI, 2355AK4 manual Config menu, Uefi secure boot

T430S, T430SI, 2355AK4 specifications

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