Lenovo ThinkPad Hard Disk Drive, User Manual

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Table 3. Config menu items (continued)
Menu item Submenu item Selection Comments
• The Wake on LAN function
does not work when a hard
disk password is set.
UEFI IPv4 Network Stack
(for UEFI Only boot mode
or Both with UEFI first )
• 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 first )
• Disabled
• Enabled
Enable or disable Internet
Protocol Version 6 (IPv6) network
stack for UEFI environment.
UEFI PXE Boot Priority
(for Both with UEFI first
boot mode, and IPv6
and IPv4 stacks are both
enabled.)
• IPv6 First
• IPv4 First
Select network stack priority for
UEFI PXE boot.
USB UEFI BIOS Support • Disabled
• Enabled
Enable or disable boot support
from USB storage devices.
Always On USB • Disabled
• Enabled
Enable or disable the function
of charging external devices
in low-power states (standby,
hibernation or shutdown). If the
system runs in battery mode, this
function will work only in standby
state.
If you select Enabled , your
computer can charge external
devices in low-power states.
If you select Disabled , your
computer cannot charge external
devices in low-power states.
USB
Always On USB Charge in
Battery Mode • Disabled
• Enabled
Note: This item is available only
when the Always On USB is set
as Enabled .
Enable or disable the function of
charging external devices when
your computer is in hibernation
mode or is turned off without
connecting to ac power.
If you select Enabled , your
computer can charge external
devices when your computer is in
hibernation mode or is turned off
without connecting to ac power.
If you select Disabled , your
computer cannot charge external
devices when your computer is in
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