Dell OptiPlex 3010 User Manual - Page 38

Replace from File - recovery

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Table 4. Secure Boot Option Secure Boot Enable Expert key Management Description Allows you to enable or disable Secure Boot feature • Disable • Enable 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 NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will restore to default settings. Table 5. Performance Option Multi Core Support Intel SpeedStep C States Control Hyper-Thread Control Table 6. Power Management Option AC Recovery Description This field specifies whether the process will have one or all cores enabled. This option is enabled by default. Allows you to enable or disable the Intel SpeedStep mode of the processor. This option is disabled by default. Allows you to enable or disable additional processor sleep states. This option is disabled by default. Allows you to enable or disable the Hyper-Threading Technology. This option is enabled by default. Description Determines how the system responds when AC power is re-applied after a power loss. You can set the AC Recovery to: • Power Off • Power On 38

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Table 4. Secure Boot
Option
Description
Secure Boot Enable
Allows you to enable or disable Secure Boot feature
Disable
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
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
NOTE:
If you disable the Custom Mode, all the changes made will be erased and
the keys will restore to default settings.
Table 5. Performance
Option
Description
Multi Core Support
This field specifies whether the process will have one or all cores enabled. This option
is enabled by default.
Intel SpeedStep
Allows you to enable or disable the Intel SpeedStep mode of the processor. This option
is disabled by default.
C States Control
Allows you to enable or disable additional processor sleep states. This option is
disabled by default.
Hyper-Thread Control
Allows you to enable or disable the Hyper-Threading Technology. This option is
enabled by default.
Table 6. Power Management
Option
Description
AC Recovery
Determines how the system responds when AC power is re-applied after a power loss.
You can set the AC Recovery to:
Power Off
Power On
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