Lenovo ThinkPad Helix S230U User Manual page 82

Table 2. Config menu items (continued)
Menu item
68
User Guide
Submenu item
Ethernet LAN Option ROM
UEFI IPv4 Network Stack
UEFI IPv6 Network Stack
UEFI PXE Boot Priority
Wireless LAN Radio
Selection
• Disabled
• Enabled
• Disabled
• Enabled
• Disabled
• Enabled
• IPv6 First
• IPv4 First
• On
• Off
Comments
Note: The Wake on LAN function
does not work when a hard disk
password is set.
If you select Disable, it loads
the Ethernet LAN Option ROM
to enable startup from the
integrated network device. This
option must be enabled to
display the MAC Address for the
integrated network.
Note: Ethernet LAN Option
ROM submenu appears when
Legacy Only or Legacy First with
Both mode is selected in Startup
Page.
Enable or disable Internet
Protocol Version 4 (IPv4)
network stack for the UEFI
environment.
Note: UEFI IPv4 Network Stack,
UEFI IPv6 Network Stack and
UEFI PXE Boot Priority menus
appear when UEFI Only or UEFI
First with Both mode is selected
in Startup Page.
Enable or disable UEFI IPv6
Network Stack For UEFI
environment.
Note: UEFI IPv4 Network Stack,
UEFI IPv6 Network Stack and
UEFI PXE Boot Priority menus
appear when UEFI Only or UEFI
First with Both mode is selected
in Startup Page.
Select Network Stack priority for
UEFI PXE Boot.
Note: UEFI IPv4 Network Stack,
UEFI IPv6 Network Stack and
UEFI PXE Boot Priority menus
appear when UEFI Only or UEFI
First with Both mode is selected
in Startup Page.
If you select On, the internal
wireless radio is turned on. If you
select Off, the internal wireless
radio is turned off.