Reference Guide

Table 24. Redundant OS Control details (continued)

Option Description

When set to Visible, the backup disk is visible to the boot list and OS. When set to

Hidden, the backup disk is disabled and is not visible to the boot list and OS. This option

is set to Visible by default.

NOTE: BIOS disables the device in hardware, so it is not accessed by the OS.

Redundant OS Boot

NOTE: This option is disabled if Redundant OS Location is set to None or if

Redundant OS State is set to Hidden.

When set to Enabled, BIOS boots to the device specified in Redundant OS Location.

When set to Disabled, BIOS preserves the current boot list settings. This option is set to

Disabled by default.

Miscellaneous Settings

To view the Miscellaneous Settings screen, power on the system, press F2, and click System Setup Main Menu > System

BIOS > Miscellaneous Settings.

Table 25. Miscellaneous Settings details

Option Description

System Time Enables you to set the time on the system.

System Date Enables you to set the date on the system.

Asset Tag Specifies the asset tag and enables you to modify it for security and tracking

purposes.

Keyboard NumLock Enables you to set whether the system boots with the NumLock enabled or

disabled. This option is set to On by default.

NOTE: This option does not apply to 84-key keyboards.

F1/F2 Prompt on Error Enables or disables the F1/F2 prompt on error. This option is set to Enabled by

default. The F1/F2 prompt also includes keyboard errors.

Load Legacy Video Option ROM Enables or disables the Load Legacy Video Option ROM option. This option is

set to Disabled by default.

Dell Wyse P25/P45 BIOS Access Enables or disables the Dell Wyse P25/P45 BIOS Access. This option is set to

Enabled by default.

Power Cycle Request Enables or disables the Power Cycle Request. This option is set to None by

default.

iDRAC Settings utility

The iDRAC settings utility is an interface to set up and configure the iDRAC parameters by using UEFI. You can enable or disable

various iDRAC parameters by using the iDRAC settings utility.

NOTE: Accessing some of the features on the iDRAC settings utility needs the iDRAC Enterprise License upgrade.

For more information about using iDRAC, see Dell Integrated Dell Remote Access Controller User's Guide at https://

www.dell.com/idracmanuals.

Device Settings

Device Settings enables you to configure device parameters such as storage controllers or network cards.

Pre-operating system management applications