Secure Boot Screen Options - Dell W14B Owner's Manual

Option Description
Computrace Allows you to activate or disable the optional Computrace software The options are:
● Deactivate
● Disable
● Activate
Default setting: Deactivate
Chassis Intrusion This field controls the chassis intrusion feature. The options are:
● Enabled
● Disabled
● On-slient
Default Setting: Disabled
OROM Keyboard
Allows you to set an option to enter the Option ROM Configuration screens using hotkeys during boot.
Access
The options are:
● Enabled
● One Time Enable
● Disabled
Default Setting: Enabled
Admin Setup Allows you to enable or disable the option to enter setup when an admin password is set.
Lockout
● Enable Admin Setup Lockout - This option is disabled by default.
Master Password If enabled, this option disables the master password support. The Hard Disk passwords need to be cleared
Lockout before the setting can be changed. Default setting: Disabled

Secure boot screen options

Option Description
Secure Boot This option enables or disables the Secure Boot feature.
Enable
● Disabled
● Enabled
Default setting: Enabled.
Expert Key Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable
Management 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
● Replace from File—Replaces the current key with a key from a user-selected file
● Append from File—Adds a key to the current database from a user-selected file
● Delete—Deletes the selected key
● Reset All Keys—Resets to default setting
● Delete All Keys—Deletes all the keys
60 System setup
NOTE: Activation, deactivation, and clear options are not affected if you load the setup program's
default values. Changes to this option take effect immediately.
NOTE: The Activate and Disable options will permanently activate or disable the feature and no
further changes will be allowed
NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will
restore to default settings.