Dell T310 owner manual Enables or disables the NMI feature

Option	Description
TPM Activation	When set to Activate, the TPM is enabled to default
(No Change default)	settings. When set to Deactivate, the TPM is disabled.
	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.
TPM Clear	CAUTION: Clearing the TPM will lose all encryption
(No default)	keys in the TPM. This option prevents booting to the
	operating system and results in data loss if the
	encryption keys cannot be restored. Back up
	the TPM keys prior to enabling this option.
	When set to Yes, all TPM contents are cleared.
	NOTE: This field is read-only when TPM Security is
	set to Off.
Power Button	If Enabled, the power button can turn the system's power
(Enabled default)	off and on. On an ACPI-compliant operating system, the
	system performs an orderly shutdown before power is
	turned off.
	When Disabled, the button can only turn on system
	power.
	NOTE: You can still turn on the system by using the power
	button, even if the Power Button option is set to Disabled.
NMI Button	CAUTION: Use the NMI button only if directed to
(Disabled default)	do so by qualified support personnel or by the
	operating system's documentation. Pressing this
	button halts the operating system and displays
	a diagnostic screen.
	Enables or disables the NMI feature.

68

Using the System Setup Program and UEFI Boot Manager