Supermicro X9DB3-F User Manual download pdf (Page 95)

Chapter 4: AMI BIOS

4-23

components (such as RAMs) to maintain the most critical functions of the system.

The options are S1 (CPU Stop Clock), and Suspend Disabled.

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.

ME Subsystem

This feature displays the following ME Subsystem Conguration settings.

•ME BIOS Interface Version

•ME Version

Trusted Computing (Available when a TPM device is detected

by the BIOS)

Conguration

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.

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 112 113

No comments

Supermicro X9DB3-F User Manual Page 95