Table 2-8. System Security Screen Options (continued)

Option

Description

 

 

TPM Security

Sets the reporting of the Trusted Platform Module

(Off default)

(TPM) in the system.

 

NOTE: The TPM is a microchip that is integrated into the

 

system board, and it can be used by both operating systems

 

and programs. It is capable of creating, storing, and

 

protecting cryptographic keys. See support.dell.com for

 

additional TPM documentation.

 

When set to Off (default), presence of the TPM is not

 

reported to the operating system.

 

When set to On with Pre-boot Measurements, the

 

system reports the TPM to the operating system and

 

stores the pre-boot measurements (compliant with

 

Trusted Computing Group standards) to the TPM during

 

POST.

 

When set to On without Pre-boot Measurements, the

 

system reports the TPM to the operating system and

 

bypasses pre-boot measurements.

TPM Activation

Changes the operational state of the TPM.

 

When set to Activate, the TPM is enabled and activated

 

at default settings.

 

When set to Deactivate, the TPM is disabled and

 

deactivated.

 

The No Change state initiates no action. The operational

 

state of the TPM remains unchanged (all user settings for

 

the TPM are preserved).

 

NOTE: This field is read-only when TPM Security is set to

 

Off.

54

Using the System Setup Program

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Dell DR715 Programs. It is capable of creating, storing, Additional TPM documentation, Reported to the operating system