Dell Latitude 6430u Owner's Manual page 44

Option
Password Change
Non-Admin Setup Changes
TPM Security
Computrace
CPU XD Support
OROM Keyboard Access
Admin Setup Lockout
Secure Boot
Table 6. Secure Boot
Option
Secure Boot Enable
Expert Key Management
44
Description
• Reboot bypass
Default Setting: Disabled
Allows you to enable the disable permission to the System and Hard Drive
passwords when the admin password is set.
Default Setting: Allow Non-Admin Password Changes is selected
Allows you to determine whether changes to the setup options are allowed when
an Administrator Password is set. If disabled the setup options are locked by the
admin password.
Allows you to enable the Trusted Platform Module (TPM) during POST.
Default Setting: The option is disabled.
Allows you to activate or disable the optional Computrace software The options
are:
• Deactivate
• Disable
• Activate
NOTE: The Activate and Disable options will permanently activate or disable
the feature and no further changes will be allowed
Default Setting: Deactivate
Allows you to enable the Execute Disable mode of the processor.
Default Setting: Enable CPU XD Support
Allows you to set an option to enter the Option ROM Configuration screens using
hotkeys during boot. The options are:
• Enable
• One Time Enable
• Disable
Default Setting: Enable
Allows you to prevent users from entering Setup when an Administrator password
is set.
Default Setting: Enable Admin Setup Lockout is not selected.
Description
Allows you to enable or disable the Secure Boot Feature. For Secure Boot to the
enables, the system needs to be in UEFI boot mode and the Enable Legacy Option
ROMs Option needs to be turned off. The option is disabled by default.
Allows you to enable the Expert Key Management to manipulate the databases.
The option is:
• Enable Custom Mode: The option is disabled by default.