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Secure boot
Table 10. Secure Boot
Option
Secure Boot Enable
Expert Key Management
Performance
Table 11. Performance
Option
Multi Core Support
Intel SpeedStep
C-States Control
Description
Allows you to enable or disable the Secure Boot Feature.
Click one of the following options:
•
Disabled—Default
•
Enabled
Allows you to enable or disable Expert Key Management.
•
Enable Custom Mode
This option is not set by default.
The Custom Mode Key Management options are:
•
PK(Default)
•
KEK
•
db
•
dbx
Description
This field specifies whether the processor has one or all cores
enabled. The performance of some applications improves with the
additional cores.
•
Active Processor Cores
Choose any number from 01–08:
NOTE:
To enable Trusted Execution mode, all the cores
must be enabled.
Allows you to enable or disable the Intel SpeedStep mode of
processor.
•
Enable Intel SpeedStep
This option is set by default.
Allows you to enable or disable the additional processor sleep
states.
•
C states
This option is set by default.
System Setup
79
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