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Using The System Setup and Boot Manager

System Setup enables you to manage your system hardware and specify BIOS-level options. The following keystrokes provide access to system features during startup:

Keystroke

Description

<F2>

Opens the System Setup page.

<F10>

Enters System Services and starts Lifecycle Controller,

 

which supports systems management features such as

 

operating system deployment, hardware diagnostics,

 

firmware updates, and platform configuration, using a

 

graphical user interface. The feature set available in

 

Lifecycle Controller is determined by the iDRAC license

 

purchased. For more information, see Related

 

Documentation topic.

<F11>

Enters the BIOS Boot Manager or the Unified Extensible

 

Firmware Interface (UEFI) Boot Manager, depending on

 

the system's boot configuration.

<F12>

From the System Setup, you can:

Starts Preboot Execution Environment (PXE) boot.

Change the NVRAM settings after you add or remove hardware

View the system hardware configuration

Enable or disable integrated devices

Set performance and power management thresholds

Manage system security

You can access the System Setup using the:

Standard graphical browser, which is enabled by default

Text browser, which is enabled using Console Redirection

To enable Console Redirection, in System Setup, select System BIOS Serial Communication screen Serial Communication, select On with Console Redirection.

NOTE: By default, help text for the selected field is displayed in the graphical browser. To view the help text in the text browser, press <F1>.

Choosing The System Boot Mode

System Setup enables you to specify the boot mode for installing your operating system:

BIOS boot mode (the default) is the standard BIOS-level boot interface.

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Dell E23S Series owner manual Choosing The System Boot Mode, Keystroke Description, F10, F11, F12