Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Dell Command | Configure Version 4.x Command Line Interface Reference Guide

PDF

--SecureBoot

Table 1. --SecureBoot--SecureBoot
Attribute Details Description
Valid Argument Enabled
Enables secure boot authentication. If enabled, BIOS should only perform Secure Boot authentication and boot in UEFI mode without loading Compatibility Support Module (CSM). BIOS refers to this setting to decide on the POST behavior.
NOTE:You cannot disable secure boot using the Dell Command | Configure user interface. One of the methods of disabling secureboot is from the BIOS setup screen.
NOTE:The read-only mechanism is not displayed at option level, while the SecureBoot is disabled.
Table 2. Secure Boot with UEFI mode and Legacy Option ROMFollowing table describes some dependencies and conditions when enabling or disabling of secureboot is allowed or restricted.
Secureboot UEFI mode—enable UEFI mode—enable UEFI mode—disable
legacyOrom—enable legacyOrom—disable legacyOrom—enable
When secureboot is enabled NOT Allowed Allowed NOT Allowed
When secureboot is disabled NOT Allowed Allowed NOT Allowed

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\