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X9DR7-LN4F/X9DR7-JLN4F/X9DRE-LN4F Motherboard User’s Manual
NUMA (NON-Uniform Memory Access)
This feature enables the Non-Uniform Memory Access ACPI support. The options
are
Enabled
and Disabled.
High Precision Event Timer
Select Enabled to activate the High Precision Event Timer (HPET) that produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC) does
in synchronizing multimedia streams, providing smooth playback, reducing the de-
pendency on other timestamp calculation devices, such as an x86 RDTSC Instruc-
tion embedded in the CPU. The High Performance Event Timer is used to replace
the 8254 Programmable Interval Timer. The options are
Enabled
and Disabled.
Trusted Computing (Available when a TPM device is detected
by the BIOS)
Configuration
TPM Support
Select Enabled on this item and enable the TPM jumper on the motherboard to
enable TPM support to improve data integrity and network security. The options
are
Enabled
and Disabled.
TPM State
Select Enabled to enable TPM security settings to improve data integrity and
network security. The options are Disabled and
Enabled
.
Pending Operation
Use this item to schedule an operation for the security device. The options are
None
, Enable Take Ownership, Disable Take Ownership, and TPM Clear.
Note:
During restart, the computer will reboot in order to execute the pend-
ing operation and change the state of the security device.
Current Status Information:
This item displays the information regarding the
current TPM status.
TPM Enable Status
This item displays the status of TPM Support to indicate if TPM is currently
enabled or disabled.
TPM Active Status
This item displays the status of TPM Support to indicate if TPM is currently ac-
tive or deactivated.
