Dell Latitude E5540 Dell Owners Manual - Page 44

Allows you to enable the Trusted Platform Module TPM during POST. - cpu

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Option Password Change Non-Admin Setup Changes TPM Security Computrace CPU XD Support OROM Keyboard Access Admin Setup Lockout Description 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 Deactivate (default) Allows you to enable the Execute Disable mode of the processor. Enable CPU XD Support (default) 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. Table 6. Secure Boot Option Secure Boot Enable Description This option enables or disables the Secure Boot Feature. • Disable (default) • Enable 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 44

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Option
Description
Password Change
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
Non-Admin Setup Changes
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.
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
•
Disable
•
Activate
NOTE:
The Activate and Disable options will permanently activate
or disable the feature and no further changes will be allowed
Deactivate (default)
CPU XD Support
Allows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (default)
OROM Keyboard Access
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
Admin Setup Lockout
Allows you to prevent users from entering Setup when an Administrator
password is set.
Default Setting: Enable Admin Setup Lockout is not selected.
Table 6. Secure Boot
Option
Description
Secure Boot Enable
This option enables or disables the Secure Boot Feature.
•
Disable (default)
•
Enable
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
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