Lenovo ThinkPad Yoga 12 User Manual page 84

Table 3. Config menu items (continued)
Menu item
Keyboard/Mouse
Display
Power
68
User Guide
Submenu item
Fn and Ctrl Key swap
Boot Display Device
Boot Time Extension
®
Intel (R) SpeedStep
technology
CPU Power Management
Disable Built-in Battery
Selection
• Disabled
• Enabled
• ThinkPad LCD
• HDMI
• Display on dock
• Disabled
• 1 second
• 2 seconds
• 3 seconds
• 5 seconds
• 10 seconds
• Disabled
• Enabled
• Enabled
• Disabled
Comments
controller, and the USB 3.0
connectors will work as USB 2.0
connectors.
If you select Enabled, the Fn key
will work as the Ctrl key, and the
Ctrl key will work as the Fn key.
Note: Even when Enabled is
selected, you must press the Fn
key to resume the computer from
sleep mode to normal operation.
Select a video device for boot.
This option defines the amount of
time to extend the boot process,
in seconds.
The system cannot detect
some external monitors during
boot because they need a few
seconds to be ready. Try this
option if the monitor being used
does not display the boot screen.
Enable or disable the Intel
SpeedStep technology.
If you select Enabled, the
processor can work at lower
speed to save power.
If you select Disabled, the
processor always works at the
highest speed.
Enable or disable the power
saving feature that stops
the microprocessor clock
automatically when there are no
system activities.
Use this feature to temporarily
disable the built-in battery. The
system will be automatically
powered off after you select this
item. Then the computer is ready
to be serviced.
Note: The ac power adapter
must be disconnected to perform
this operation. The built-in
battery will be automatically
enabled when the ac power
adapter is reconnected.