Lenovo ThinkPad L530 (English) User Guide - Page 135

Startup, Notes, boldface, Default values are

Page 135 highlights

2. Turn on the computer, then, while the ThinkPad logo is displayed, press F12. 3. Select the device you want to start first. Note: The Boot menu will be displayed when the system cannot boot from any devices or the operating system cannot be found. The following table lists the Startup menu items. Notes: • Default values are in boldface. • On each submenu, press Enter to show selectable options and select a desired option. • Some items are displayed on the menu only if the computer supports the corresponding features. Table 6. Startup menu items Menu item Boot Network Boot Selection UEFI/Legacy Boot • Both • UEFI Only • Legacy Only Comments See "Changing the startup sequence" on page 116. Select the boot device when the system wakes from LAN. If Wake on LAN 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 following the 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 operating system. UEFI/Legacy Boot Priority Boot Mode • UEFI First • Legacy First • Quick • Diagnostics Note: If you select UEFI Only the system cannot boot from the bootable devices that do not have the UEFI enabled operating system. Select priority of boot option between UEFI and Legacy. Screen during POST: • Quick: The ThinkPad Logo screen is displayed. • Diagnostics: Text messages are displayed. Note: You can also enter Diagnostic mode by pressing Esc during POST. Chapter 8. Advanced configuration 117

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2. Turn on the computer, then, while the ThinkPad logo is displayed, press F12.
3. Select the device you want to start first.
Note:
The
Boot
menu will be displayed when the system cannot boot from any devices or the operating
system cannot be found.
The following table lists the
Startup
menu items.
Notes:
Default values are in
boldface
.
On each submenu, press Enter to show selectable options and select a desired option.
Some items are displayed on the menu only if the computer supports the corresponding features.
Table 6. Startup menu items
Menu item
Selection
Comments
Boot
See “Changing the startup sequence”
on page 116.
Network Boot
Select the boot device when the
system wakes from LAN. If Wake
on LAN 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
Select system boot capability.
Both
: The system will boot
following the
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 operating
system.
Note:
If you select
UEFI Only
the
system cannot boot from the bootable
devices that do not have the UEFI
enabled operating system.
UEFI/Legacy Boot Priority
UEFI First
Legacy First
Select priority of boot option between
UEFI and Legacy.
Boot Mode
Quick
Diagnostics
Screen during POST:
Quick
: The ThinkPad Logo screen
is displayed.
Diagnostics
: Text messages are
displayed.
Note:
You can also enter
Diagnostic
mode by pressing Esc during POST.
Chapter 8
.
Advanced configuration
117