Table 38. System Profile Settings details (continued)
Option Description
Memory Refresh Rate Sets the memory refresh rate to either 1x or 2x. This option is set to 1x by default.
Uncore Frequency Enables you to select the Uncore Frequency option. Dynamic mode enables the processor
to optimize power resources across cores and uncores during runtime. The optimization of
the uncore frequency to either save power or optimize performance is influenced by the
setting of the Energy Efficiency Policy option.
Energy Efficient Policy Enables you to select the Energy Efficient Policy option. The CPU uses the setting to
manipulate the internal behavior of the processor and determines whether to target higher
performance or better power savings. This option is set to Balanced Performance by
default.
Monitor/Mwait Enables the Monitor/Mwait instructions in the processor. This option is set to Enabled for all
system profiles, except Custom by default.
NOTE: This option can be disabled only if the C States option in the Custom mode is set
to disabled.
NOTE: When C States is set to Enabled in the Custom mode, changing the Monitor/
Mwait setting does not impact the system power or performance.
Workload Profile This option allows the user to specify the targeted workload of a server. It allows
optimization of performance based on the workload type. This option is set to Not
Configured by default.
CPU Interconnect Bus Link
Power Management
Enables or disables the CPU Interconnect Bus Link Power Management. This option is set to
Enabled by default.
PCI ASPM L1 Link Power
Management
Enables or disables the PCI ASPM L1 Link Power Management. This option is set to
Enabled by default.
System Security
To view the System Security screen, power on the system, press F2, and click System Setup Main Menu > System BIOS >
System Security.
Table 39. System Security details
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 Sets the system password. This option is read-only if the password jumper is not
installed in the system.
Setup Password Sets the setup password. This option is read-only if the password jumper is not installed
in the system.
Password Status Locks the system password. This option is set to Unlocked by default.
TPM Information Indicates the type of Trusted Platform Module, if present.
Table 40. TPM 2.0 security information
Option Description
TPM Information
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. When set to Off, the presence of the TPM is
not reported to the OS. When set to On, the presence of the TPM is reported to the OS. The TPM
Security option is set to Off by default.
46 Pre-operating system management applications
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