Dell DX6012S User Manual download pdf (Page 53)

Using the System Setup Program and UEFI Boot Manager 57

Exit Screen

Press <Esc> to exit the System Setup program; the Exit screen displays:

•

Save Changes and Exit

•

Discard Changes and Exit

•

Return to Setup

Power Button

(Enabled default)

If Enabled, the power button can turn the system's power

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.

NMI Button

(Disabled default)

CAUTION: 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.

Enables or disables the NMI feature.

AC Power Recovery

(Last default)

Determines how the system reacts when power is

restored. If set to Last, the system returns to the last

power state. On turns on the system after power is

restored. Off allows the system to remain off after power

is restored.

AC Power Recovery Delay

(Immediate default)

Determines when the system restarts after power is

restored. Options are Immediate (no delay),

Random (between 30 to 240 seconds for iDRAC,

or 45 to 240 seconds for BMC), or User Defined.

User Defined Delay Determines the user defined AC Recovery Delay.

Option Description

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Dell DX6012S User Manual Page 53