Dell PowerVault DL2000 DL2000 Hardware Owner's Manual - Page 55
NOTICE, AC Power Recovery
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Table 2-7. System Security Screen Options (continued) Option Description TPM Clear (No default) NOTICE: Clearing the TPM will cause loss of all encryption keys in the TPM. This will prevent booting to the operating system and result in loss of data if the encryption keys cannot be restored. Be sure to back up the TPM keys prior to enabling this option. When set to Yes, all the contents of the TPM are cleared. NOTE: This field is read-only when TPM Security is set to Off. Power Button (Enabled default) Turns system's power off and on. • If you turn off the system using the power button and the system is running an ACPI-compliant operating system, the system can perform an orderly shutdown before power is turned off. • If the system is not running an ACPI-compliant operating system, power is turned off immediately after the power button is pressed. The button is enabled in the System Setup program. 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 (Disabled default) NOTICE: Use the NMI button only if directed to 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. Sets the NMI feature On or Off. AC Power Recovery Determines how the system reacts when power is restored to the (Last default) system. If system is set to Last, the system returns to the last power state. On turns on the system after power is restored. When set to Off, the system remains off after power is restored. Using the System Setup Program 55