Description: Enable or disable the boot support for USB storage devices.
•
Always On USB
Values: Disabled,
Enabled
Description: Select
Enabled
to charge devices through the Always On USB connectors even when the
computer is turned off, in sleep mode, or in hibernation mode.
–
Charge in Battery Mode
Values:
Disabled
, Enabled
Description: Select
Enabled
to charge devices through the Always On USB connectors even when the
computer is turned off, in sleep mode, or in hibernation mode.
Keyboard/Mouse
•
TrackPoint
Values: Disabled,
Enabled
Description: Enable or disable the built-in TrackPoint pointing device.
Note:
If you want to use an external mouse, select
Disabled
.
•
Trackpad
Values: Disabled,
Enabled
Description: Enable or disable the built-in trackpad.
Note:
If you want to use an external mouse, select
Disabled
.
•
Fn and Ctrl Key swap
Values:
Disabled
, Enabled
Description: If you select
Enabled
, the Fn key works as the Ctrl key and the Ctrl key works as the Fn key.
•
F1–F12 as primary function
Values:
Disabled
, Enabled
Description: If you select
Enabled
, pressing the function keys directly inputs F1–F12. If you select
Disabled
, pressing the function keys directly initiates the special function printed as an icon on each key.
To temporarily switch the above two functions, press Fn+Esc.
Display
•
Boot Display Device
Values:
ThinkPad LCD
, HDMI
Description: Select the display device that you want to activate at boot time. This selection is effective for
boot time, password prompt, and ThinkPad Setup.
HDMI
corresponds to the HDMI connector on your
computer.
•
Total Graphics Memory
Values:
256 MB
, 512 MB
Description: Allocate the total memory which Intel internal graphics shares.
Note:
If you select
512 MB
, the maximum usable memory might be reduced on the 32–bit operating
system.
•
Boot Time Extension
Values:
Disabled
, 1 second, 2 seconds, 3 seconds, 5 seconds, 10 seconds
Description: During the boot process, the computer might not detect the external monitors that need more
time to get ready. Select how long you want to extend the boot process.
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ThinkPad S5 2nd Generation User Guide
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