Dell DX6000 User Manual download pdf (Page 70)

70 Using the System Setup Program and UEFI Boot Manager

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

Entering the UEFI Boot Manager

NOTE: Operating systems must be 64-bit UEFI-compatible (for example, Microsoft

Windows Server 2008 x64 version) to be installed from the UEFI boot mode. DOS and

32-bit operating systems can only be installed from the BIOS boot mode.

NOTE: The Boot Mode must be set to UEFI in the System Setup program to access

the UEFI Boot Manager.

The UEFI Boot Manager enables you to:

• Add, delete, and arrange boot options

• Access the System Setup program and BIOS-level boot options without

rebooting

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 Determines when the system restarts after power is

restored. Options are Immediate, Random (a random

value of 30 to 240 seconds), or a user-defined value of 30

to 240 seconds.

Option Description

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Dell DX6000 User Manual Page 70