Dell Precision M4800 Owner's Manual page 63

Option
Admin Setup Lockout
Table 6. Secure Boot
Option
Secure Boot Enable
Expert Key Management
Table 7. Performance
Option
Multi Core Support
Intel SpeedStep
C States Control
Description
Allows you to prevent users from entering Setup when an Administrator password
is set.
Default Setting: Disabled
Description
This option enables or disables the Secure
Boot feature.
• Disabled (Default Setting)
• Enabled
Expert key Management allows the PK, KEK,
db, and dbx security key databases to be
manipulated.
• Expert Key Management
– Enable Custom Mode -
Disabled by default
• Custom Mode Key Management
– PK (Default Setting)
– KEK
– Db
– Dbx
Description
This field specifies whether the process will
have one or all cores enabled. The
performance of some applications will
improve with the additional cores. This option
is enabled by default. Allows you to enable or
disable multi-core support for the processor.
The options are:
• All (Default Setting)
• 1
• 2
Allows you to enable or disable the Intel
SpeedStep feature.
Default Setting: Enable Intel SpeedStep
Allows you to enable or disable the additional
processor sleep states. Allows you to enable
or disable the additional processor sleep
states.
Default Setting: C states.
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