Dell OptiPlex 3020 Dell OptiPlex 3020-Small Form Factor Owners Manual - Page 40

Enable Admin Setup Lockout, Enable CPU XD Support

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Option CPU XD Support Description Allows you to enable or disable the execute disable mode of the processor. • Enable CPU XD Support - This option is enabled by default. Admin Setup Lockout Allows you to enable or disable the option to enter setup when an admin password is set. • Enable Admin Setup Lockout - This option is not set by default. HDD Protection Support Allows you to enable or disable the HDD Protection feature • HDD Protection SupportDisable - This option is disabled by default. Table 6. Secure Boot Option Secure Boot Enable Expert Key Management Description Allows you to enable or disable the Secure Boot Feature. The options are: • Disabled (Default) • Enabled 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 • 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 40

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Option
Description
CPU XD Support
Allows you to enable or disable the execute disable mode of the processor.
•
Enable CPU XD Support
- This option is enabled by default.
Admin Setup Lockout
Allows you to enable or disable the option to enter setup when an admin
password is set.
•
Enable Admin Setup Lockout
- This option is not set by default.
HDD Protection
Support
Allows you to enable or disable the HDD Protection feature
•
HDD Protection Support
Disable
- This option is disabled by default.
Table 6. Secure Boot
Option
Description
Secure Boot Enable
Allows you to enable or disable the
Secure Boot Feature. The options are:
•
Disabled
(Default)
•
Enabled
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
•
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 Key
s- Deletes all the
keys
40