Lenovo 20EQS1LG00 User Manual page 85

Table 2. Config menu items (continued)
Menu item
USB
Submenu item Value
Ethernet LAN Option • Disabled
ROM (for Legacy Only
• Enabled
boot mode or Both
with Legacy first)
UEFI IPv4 Network • Disabled
Stack (for UEFI Only
• Enabled
boot mode or Both
with UEFI first)
UEFI IPv6 Network • Disabled
Stack
• Enabled
(for UEFI Only boot
mode or Both with
UEFI first)
UEFI PXE Boot Priority • IPv6 First
• IPv4 First
(for UEFI Only boot
mode or Both with
UEFI first for boot
capability and IPv6 and
IPv4 stacks are both
enabled.)
USB UEFI BIOS • Disabled
Support
• Enabled
Always On USB • Disabled
• Enabled
– Charge in Battery • Disabled
Mode
• Enabled
Comments
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.
Load the Ethernet LAN Option ROM
to enable startup from an integrated
network device.
Enable or disable Internet Protocol
Version 4 (IPv4) network stack for UEFI
environment.
Enable or disable Internet Protocol
Version 6 (IPv6) network stack for UEFI
environment.
Select network stack priority for UEFI
PXE boot.
Enable or disable boot support for USB
storage devices.
If you select Enabled, the external USB
devices can be charged through USB
connectors even when the computer is
in low-power mode (sleep, hibernate, or
power-off).
Note: If you select Enabled, USB wake
up function is not supported on Always
On USB connector.
If you select Enabled, the external USB
devices can be charged through USB
connectors even when system is in
hibernation or power-off mode and in
battery mode.
.
Chapter 6 Advanced configuration
69