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Table 30. System setup options—System information menu (continued)
Overview
DIMM 1 Size
DIMM 2 Size
DEVICES
Video Controller
Video Memory
Wi-Fi Device
Native Resolution
Video BIOS Version
Audio Controller
Bluetooth Device
LOM MAC Address
Slot 1
Slot 2
Slot 3
Slot 4
Table 31. System setup options—Boot Configuration menu
Boot Configuration
Boot Sequence
Boot Mode: UEFI only
Boot Sequence
Secure Boot
Enable Secure Boot
Enable Microsoft UEFI CA
Displays the DIMM 1 memory size.
Displays the DIMM 2 memory size.
Displays the video controller type of the computer.
Displays the video memory information of the computer.
Displays the wireless device information of the computer.
Displays the native resolution of the computer.
Displays the video BIOS version of the computer.
Displays the audio controller information of the computer.
Displays the Bluetooth device information of the computer.
Displays the LOM MAC address of the computer.
Displays the status of the expansion slot (Slot 1) of the computer.
Displays the status of the expansion slot (Slot 2) of the computer.
Displays the status of the expansion slot (Slot 3) of the computer.
Displays the status of the expansion slot (Slot 4) of the computer.
Displays the boot mode of this computer.
Specifies the order that the BIOS searches the list of devices to find an
operating system to boot.
By default, UEFI Hard Drive 2 is selected
By default, Windows Boot Manager is selected
By default, UEFI Hard Drive is selected
By default, ONBOARD NIC (IPV4) is selected
By default, ONBOARD NIC (IPV6) is selected
By default, UEFI HTTPS Boost is selected
Secure Boot is a method of guaranteeing the integrity of the boot path by
performing additional validation of the operating system and PCI add-in cards.
The computer stops booting to the operating system when a component is not
authenticated during the boot process.
Enables the computer to boot using only validated boot software.
By default, the Enable Secure Boot option is disabled.
For additional security, Dell Technologies recommends keeping the Secure
Boot option enabled to ensure that the UEFI firmware validates the operating
system during the boot process.
NOTE:
For Secure Boot to be enabled, the computer is required to be in
UEFI boot mode and the Enable Legacy Option ROMs option is required to
be turned off.
When disabled, the UEFI CA is removed from the BIOS UEFI Secure Boot
database.
BIOS setup
87
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