Chapter 6: UEFI BIOS
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Power Button Function
This feature controls how the system shuts down when the power button is pressed. Select 4
Seconds Override for the user to power off the system after pressing and holding the power
button for 4 seconds or longer. Select Instant Off to instantly power off the system as soon
as the user presses the power button. The options are
Instant Off
and 4 Seconds Override.
Throttle on Power Fail
Throttling improves reliability and reduces power consumption in the processor via automatic
voltage control during processor idle states. Select Enabled to decrease the system power
by throttling CPU frequency when one power supply is failed. The options are
Disabled
and
Enabled.
CPU Configuration
This submenu displays the information of the CPU as detected by the BIOS. It also allows
the user to configuration CPU settings:
•
Processor BSP Revision
•
Processor Socket
•
Processor ID
•
Processor Frequency
•
Processor Max Ration
•
Processor Min Ration
•
Microcode Revision
•
L1 Cache RAM
•
L2 Cache RAM
•
L3 Cache RAM
•
Processor 0 Version
•
Processor 1 Version
Hyper-Threading [All] (Available when supported by the CPU)
Select Enabled to support Intel® Hyper-threading Technology to enhance CPU performance.
The options are Disable and
Enable
.
