Lenovo ThinkPadP50, User Manual

Page: 87 / 180

Table 2. Config menu items (continued)
Menu item Submenu item Value Comments
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 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 UEFI Only boot
mode or Both with
UEFI first for boot
capability 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 for USB
storage devices.
Always On USB • Disabled
• Enabled
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.
USB
– Charge in Battery
Mode
• Disabled
• Enabled
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.
TrackPoint • Disabled
• Enabled
Enable or disable the built-in TrackPoint
pointing device.
Note: If you want to use an external
mouse, select Disabled .
Trackpad • Disabled
• Enabled
Enable or disable the built-in trackpad.
Note: If you want to use an external
mouse, select Disabled .
Fn Sticky key • Disabled
• Enabled
When the option is enabled, you can
press the Fn key to keep it in a pressed
condition; then press the desired
function key. The action is equivalent to
pressing the required key simultaneously
with the Fn key. When you press the Fn
key twice, the state is locked until you
press the Fn key again.
Keyboard/Mouse
Chapter 6
.
Advanced configuration
71