Dell E7440 Option Description Non-Admin Setup Changes, TPM Security, Computrace, CPU XD Support

Option	Description
Non-Admin Setup Changes	Allows you to determine whether changes to setup option are permitted when an
	administrator password is set. The option is disabled.
	• Allows Wireless Switch Changes
TPM Security	Allows you to enable the Trusted Platform Module (TPM) during POST.
	Default Setting: The option is disabled.
Computrace	Allows you to activate or disable the optional Computrace software The options
	are:
	•	Deactivate (Default Setting)
	•	Disable
	•	Activate
		NOTE: The Activate and Disable options will permanently activate or disable
		the feature and no further changes will be allowed
CPU XD Support	Allows you to enable the Execute Disable mode of the processor.
	Default Setting: Enable CPU XD Support
OROM Keyboard Access	Allows you to set access to enter the Option ROM Configuration screens using
	hotkeys during boot process. The options are:
	•	Enable (Default Setting)
	•	One Time Enable
	•	Disable
Admin Setup Lockout	Allows you to prevent users from entering Setup when an Administrator password
	is set.
	Default Setting: Disabled
Table 6. Secure Boot
Secure Boot Enable	Allows you to enable or disable Secure Boot feature
	•	Disabled
	•	Enabled(Default Setting)
		NOTE: For enable system needs to be UEFI boot mode and enable legacy
		option ROMs to be turned off.
Expert key Management	Allows you to manipulate the security key databases only if the system is in
	Custom Mode. The Enable Custom Mode option is disabled by default. The options
	are:
	•	PK
	•	KEK
	•	db
	•	dbx

If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are:

• Save to File- Saves the key to a user-selected file

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