Lenovo ThinkPad Helix 20CG, Руководство пользователя

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Table 1. Config menu items (continued)
Menu item Submenu item Selection Comments
USB Always On USB • Off
• On
If you select On , the external USB
devices can be charged through USB
connectors even when the tablet is
in low-power mode (sleep, hibernate,
or power-off).
Note: If you select On , USB wake up
function is not supported on Always
On USB connector.
Display Boot Display Device • ThinkPad LCD
• Digital on ThinkPad
• Display on dock
Select the display device that is to be
activated at boot time. This selection
is effective for boot time, password
prompt, and ThinkPad Tablet Setup.
Digital on ThinkPad is the Mini
DisplayPort connector.
Display on dock is display
connectors on a dock.
Power On with AC
Attach • Off
• On
Enable or disable a feature that
powers on the system when the ac
power adapter is attached.
If you select Enabled , the system
is powered on when the ac power
adapter is attached. When the
system is in hibernate state, the
system resumes.
If you select Disabled , the system is
not powered on nor resumed when
the ac power adapter is attached.
Lid Open Action • Wake up
• Do Nothing
Set the lid open action.
Power
Disable Built-in Battery • Enter Temporarily disable the internal
built-in battery for servicing the
system. After selecting this item, the
system will be automatically powered
off. The system is then ready to be
serviced.
Note: The battery will be
automatically re-enabled when
the ac power adapter is reconnected
to the system.
Chapter 7
.
Advanced configuration
85