Dell R220 owner manual Miscellaneous Settings, Power Button

Menu Item

TPM Security

TPM Status

TPM Activation

TPM Clear

Intel(R) TXT

Description

Allows you to control the reporting mode of the Trusted Platform Module (TPM). By default, the TPM Security option is set to Off. You can only modify the TPM Status, TPM Activation, TPM Clear, and Intel TXT fields if the TPM Security field is set to either On with Pre-boot Measurements or On without Pre-boot Measurements.

Displays the TPM status.

Allows you to change the operational state of the TPM. By default, the TPM Activation option is set to No Change.

CAUTION: Clearing the TPM results in loss of all keys in the TPM. The loss of TPM keys may affect booting to the operating system.

Allows you to clear all the contents of the TPM. By default, the TPM Clear option is set to No.

Allows you enable or disable Intel Trusted Execution Technology. To enable Intel TXT, Virtualization Technology must be enabled and TPM Security must be Enabled with Pre-boot measurements. By default, the Intel TXT option is set to Off.

Power Button	Allows you to enable or disable the power button on the front of the system. By
	default, the Power Button option is set to Enabled.
NMI Button	Allows you to enable or disable the NMI button on the front of the system. By
	default, the NMI Button option is set to Disabled.
AC Power	Allows you to set how the system reacts after AC power is restored to the system.
Recovery	By default, the AC Power Recovery option is set to Last.
AC Power	Allows you to set how the system supports staggering of power up after AC power
Recovery Delay	is restored to the system. By default, the AC Power Recovery Delay option is set to
	Immediate.
User Defined Delay	Allows you to set the User Defined Delay when the User Defined option for AC
(60s to 240s)	Power Recovery Delay is selected.

Miscellaneous Settings

Menu Item	Description
System Date	Allows you to set the date on the system.
System Time	Allows you to set the time on the system.
Asset Tag	Displays the asset tag and allows you to modify it for security and tracking
	purposes.
Keyboard	Allows you to set whether the system boots with the NumLock enabled or
NumLock	disabled. By default the Keyboard NumLock is set to On.
	NOTE: This field does not apply to 84-key keyboards.

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