Owners Manual

Option Description
configuration in active directory or Method 3 for QoS knobs and is recommended for 1 DIMM per channel
configuration. This option is set to Disabled by default.
Intel Persistent
Memory
Performance
Setting
Enables you to select the NVMe performance settings depending on the workload behavior. If this option
is set to BW Optimized, the performance is optimized for DDR and DDRT bandwidth. If this option is set
to Latency Optimized, the performance is better DDR latency. This option is set to BW Optimized by
default.
System Security
You can use the System Security screen to perform specific functions such as setting the system password, setup password
and disabling the power button.
Viewing System Security
To view the System Security screen, perform the following steps:
Steps
1. Power on, or restart your system.
2. Press F2 immediately after you see the following message:
F2 = System Setup
NOTE:
If your operating system begins to load before you press F2, wait for the system to finish booting, and then
restart your system and try again.
3. On the System Setup Main Menu screen, click System BIOS.
4. On the System BIOS screen, click System Security.
System Security Settings details
About this task
The System Security Settings screen details are explained as follows:
Option
Description
CPU AES-NI Improves the speed of applications by performing encryption and decryption by using the Advanced
Encryption Standard Instruction Set (AES-NI). This option is set to Enabled by default.
System
Password
Enables you to set the system password. This option is read-only if the password jumper is not installed in
the system.
Setup Password Enables you to set the system setup password. This option is read-only if the password jumper is not
installed in the system.
Password Status Enables you to lock the system password. This option is set to Unlocked by default.
TPM Security
NOTE: The TPM menu is available only when the TPM module is installed.
Enables you to control the reporting mode of the TPM. The TPM Security option is set to Off by
default. You can only modify the TPM Status TPM Activation, and the Intel TXT fields if the TPM Status
field is set to either On with Pre-boot Measurements or On without Pre-boot Measurements.
TPM Information Enables you to change the operational state of the TPM. This option is set to No Change by default.
TPM Status Specifies the TPM status.
TPM Command Controls the Trusted Platform Module (TPM). When set to None, no command is sent to the TPM. When
set to Activate, the TPM is enabled and activated. When set to Deactivate, the TPM is disabled and
Pre-operating system management applications 55