Chapter 6: UEFI BIOS
79
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.
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 Ratio
•
Processor Min Ratio
•
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
.
Core Enabled
Use this feature to enable or disable CPU cores in the processor specified by the user. Use
the <+> key and the <-> key on the keyboard to set the desired number of CPU cores you
want to enable in a processor. Please note that the maximum of 16 CPU cores are currently
available in each CPU package. The default setting is
0
.
