Table 4. Config menu items (continued)
Menu item
Submenu item
Selection
Comments
USB UEFI BIOS Support
• Disabled
•
Enabled
Enable or disable boot support
from USB storage devices.
Always On USB
• Disabled
•
Enabled
The USB ports can charge
external device during low power
states (standby, hibernate or
power-off). If the system runs on
battery mode, this works only in
standby state.
•
Enabled
: USB ports are
powered during low power
states.
•
Disabled
: USB ports are
disabled during low power
states.
Always On USB Charge in
off mode
•
Disabled
• Enabled
Enable or disable charging
iPod(R), iPhone(TM), or
BlackBerry(R) smartphone
when system is turned off.
•
Enabled
: Enables charging
when system is turned off.
•
Disabled
: Disables charging
when system is turned off.
USB
USB 3.0 Mode
• Disabled
• Enabled
•
Auto
Set the USB 3.0 controller mode
for the ports shared between
USB 2.0 and USB 3.0 controller.
If you select
Auto
, it enables you
to connect and route appropriate
USB 3.0 or USB 2.0 connectors.
If you select
Enabled
, it enables
the USB 3.0 mode and allows
the USB 3.0 to be supported
in the Windows 7 operating
system.
If you select
Disabled
, it disables
and hides the USB 3.0 controller,
and the USB 3.0 connectors will
work as USB 2.0 connectors.
Keyboard/Mouse
Fn and Ctrl Key swap
•
Disabled
• Enabled
If you select
Enabled
, the Fn key
works as the Ctrl key, and the
Ctrl key works as the Fn key.
Note:
Even when
Enabled
is
selected, you need to press the
Fn key to resume the computer
from sleep mode to normal
operation.
Chapter 7
.
Advanced configuration
73
Summary of Contents for ThinkPad S531
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