Option Description
NOTE: To upgrade or downgrade TPM1.2/2.0, download the TPM wrapper tool
(software).
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 are allowed.
Default setting: Deactivate
CPU XD Support Allows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (Default)
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.
Master Password Lockout This option is when enabled this option disables master password support.
• Enable Admin Setup Lockout (Disabled)
Table 10. Secure Boot
Option Description
Secure Boot Enable This option enables or disables the Secure Boot Feature.
• Disabled
• Enabled
Default Setting: The option is disabled.
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 le
• Replace from File- Replaces the current key with a key from a user-selected le
• Append from File- Adds a key to the current database from a user-selected le
• Delete- Deletes the selected key
• Reset All Keys- Resets to default setting
• Delete All Keys- Deletes all the keys
NOTE: If you disable the Custom Mode, all the changes made will be erased and the
keys will restore to default settings.
52 System setup
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