Lenovo ThinkPad S430 User Guide - Page 119

Restart menu, Restart, Exit Saving Changes

Page 119 highlights

Table 6. Startup menu items Menu item Boot Network Boot UEFI/Legacy Boot Boot Mode Option Key Display Boot Device List F12 Option Boot Order Lock Selection • Both • UEFI Only • Legacy Only UEFI/Legacy Boot Priority • UEFI First • Legacy First CSM Support (for UEFI Only) • No • Yes • Quick • Diagnostics • Disabled • Enabled • Disabled • Enabled • Disabled • Enabled Comments Refer to "Changing the startup sequence" on page 102. Select the boot device when the system wakes from LAN. If the Wake on LAN function is enabled, the network administrator can turn on all of the computers in a LAN remotely by use of network management software. Select system boot capability. • Both: The system will boot by the following UEFI/Legacy Boot Priority setting. • UEFI Only: The system will boot from the UEFI enabled operating system. • Legacy Only: The system will boot from any operating system other than the UEFI enabled one. Note: If you select UEFI Only, the system cannot boot from the bootable devices that do not have the UEFI enabled operating system. Compatibility Support Module (CSM) is required for booting the legacy operating system. If you select UEFI Only, CSM Support is selectable. For Both or Legacy Only mood, CSM Support is not selectable. The Quick boot is intended to boot the operating system as soon as possible by reducing the POST elapsed time. The Diagnostics boot is to be used for the problem determination by performing tests of the devices. If you select Disabled, then the message "To interrupt normal startup, press Enter" is not displayed during the POST. If you select Enabled, the F12 key is recognized and the Boot menu window is displayed. If you select Disabled, your computer will boot using the default priority. If you select Enabled, your computer will boot using the priority you have customized. Restart menu If you need to close the ThinkPad Setup program and restart the system, select Restart from the ThinkPad Setup program main menu. The following submenu options are displayed: • Exit Saving Changes: Restart the system after saving the changes. Chapter 7. Advanced configuration 103

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Table 6. Startup menu items
Menu item
Selection
Comments
Boot
Refer to “Changing the startup
sequence” on page 102.
Network Boot
Select the boot device when the system
wakes from LAN. If the Wake on
LAN function is enabled, the network
administrator can turn on all of the
computers in a LAN remotely by use of
network management software.
UEFI/Legacy Boot
Both
UEFI Only
Legacy Only
UEFI/Legacy Boot Priority
UEFI First
Legacy First
CSM Support
(for UEFI Only)
No
Yes
Select system boot capability.
Both
: The system will boot by the
following
UEFI/Legacy Boot Priority
setting.
UEFI Only
: The system will boot from
the UEFI enabled operating system.
Legacy Only
: The system will boot
from any operating system other than
the UEFI enabled one.
Note:
If you select
UEFI Only
, the
system cannot boot from the bootable
devices that do not have the UEFI
enabled operating system.
Compatibility Support Module (CSM) is
required for booting the legacy operating
system. If you select
UEFI Only
,
CSM
Support
is selectable. For
Both
or
Legacy Only
mood,
CSM Support
is
not selectable.
Boot Mode
Quick
Diagnostics
The
Quick
boot is intended to boot the
operating system as soon as possible
by reducing the POST elapsed time. The
Diagnostics
boot is to be used for the
problem determination by performing
tests of the devices.
Option Key Display
Disabled
Enabled
If you select
Disabled
, then the message
“To interrupt normal startup, press Enter”
is not displayed during the POST.
Boot Device List F12 Option
Disabled
Enabled
If you select
Enabled
, the F12 key is
recognized and the
Boot
menu window
is displayed.
Boot Order Lock
Disabled
Enabled
If you select
Disabled
, your computer
will boot using the default priority. If you
select
Enabled
, your computer will boot
using the priority you have customized.
Restart menu
If you need to close the ThinkPad Setup program and restart the system, select
Restart
from the ThinkPad
Setup program main menu. The following submenu options are displayed:
Exit Saving Changes
: Restart the system after saving the changes.
Chapter 7
.
Advanced configuration
103