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• Preinstalled operating system license
• UEFI Secure Boot
Cong menu
If you need to change the conguration of your computer, select Cong from the ThinkPad Setup menu.
The following table lists the Cong menu items.
Notes:
• The default settings are already optimized for you. If you consider changing the computer conguration,
proceed with extreme caution. Setting the conguration 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.
Table 4. Cong menu items
Menu item
Submenu item Selection Comments
Wake On LAN
• Disabled
• AC only
• AC and Battery
Enable the system to power on
when the Ethernet controller
receives a magic packet.
If you select AC Only, the Wake on
LAN function works only when the
ac power adapter is attached.
If you select AC and Battery, the
Wake on LAN function works 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
(for Legacy only boot
mode or Both with UEFI
rst)
• Disabled
• Enabled
Load the Ethernet LAN Option ROM
to enable startup from an integrated
network device.
UEFI IPv4 Network Stack
(for UEFI Only boot mode
or Both with UEFI rst)
• Disabled
• Enabled
Enable or disable Internet Protocol
Version 4 (IPv4) network stack for
the UEFI environment.
UEFI IPv6 Network Stack
(for UEFI Only boot mode
or Both with UEFI rst)
• Disabled
• Enabled
Enable or disable Internet Protocol
Version 6 (IPv6) network stack for
UEFI environment.
Network
UEFI PXE Boot Priority
(for Both with UEFI rst
boot mode, and IPv6
and IPv4 stacks are both
enabled.)
• IPv6 First
• IPv4 First
Select network stack priority for
UEFI PXE boot.
112 User Guide