Display
•
Boot Display Device
Values:
ThinkPad LCD
, USB Type-C, HDMI,Display on dock
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.
USB Type-C
corresponds to the USB Type-C
connector on your computer.
HDMI
corresponds to the HDMI connector on your computer.
Display on
dock
corresponds to the video connectors (such as the DisplayPort, DVI, or VGA connectors) on a
docking station. Boot screen is cloned to all displays on dock.
•
Shared Display Priority
Values: HDMI,
Display on dock
Description: Select the priority between shared display outputs. HDMI and Dock displays share a single
display output. This option chooses which one is prioritized.
•
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: 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.
Power
•
Intel SpeedStep
®
technology
Values: Disabled,
Enabled
Description: Select the mode of Intel SpeedStep technology at runtime. If you select
Disabled
, the highest
speed, and runtime is not supported.
–
Mode for AC
Values:
Maximum Performance
, Battery Optimized
Description:
Maximum Performance
: Always highest speed
–
Mode for Battery
Values: Maximum Performance,
Battery Optimized
Description:
Battery Optimized
: Always lowest speed
•
Adaptive Thermal Management
Description: Select a thermal management scheme to use. The scheme affects fan sound, temperature,
and performance.
–
Scheme for AC
Values:
Maximum Performance
, Balanced
Description:
Maximum Performance
: Reduce CPU throttling.
–
Scheme for Battery
Values: Maximum Performance,
Balanced
Description:
Balanced
: Balanced sound, temperature and performance.
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