Dell R820, E21S001 System Setup Main Screen, System Bios Screen, System Information Screen

System Setup Main Screen

NOTE: Press <Alt><F> to reset the BIOS or UEFI settings to their default settings.

Menu Item	Description
System BIOS	This option is used to view and configure BIOS settings.
iDRAC Settings	This option is used to view and configure iDRAC settings.
Device Settings	This option is used to view and configure device settings.

System BIOS Screen

NOTE: The options for System Setup change based on the system configuration.

NOTE: System Setup defaults are listed under their respective options in the following sections, where applicable.

Menu Item	Description
System Information	Displays information about the system such as the system model name, BIOS version, Service
	Tag, and so on.
Memory Settings	Displays information and options related to installed memory.
Processor Settings	Displays information and options related to the processor such as speed, cache size, and so
	on.
SATA Settings	Displays options to enable or disable the integrated SATA controller and ports.
Boot Settings	Displays options to specify the boot mode (BIOS or UEFI). Enables you to modify UEFI and BIOS
	boot settings.
Integrated Devices	Displays options to enable or disable integrated device controllers and ports, and to specify
	related features and options.
Serial Communication	Displays options to enable or disable the serial ports and specify related features and options.
System Profile	Displays options to change the processor power management settings, memory frequency,
Settings	and so on.
System Security	Displays options to configure the system security settings like, system password, setup
	password, TPM security, and so on. It also enables or disables support for local BIOS update,
	the power and NMI buttons on the system.
Miscellaneous	Displays options to change the system date, time, and so on.
Settings
System Information Screen

Menu Item	Description
System Model Name	Displays the system model name.
System BIOS Version	Displays the BIOS version installed on the system.
System Service Tag	Displays the system Service Tag.

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