Option

Description

 

 

 

 

 

 

NOTE: For enable system need to be UEFI boot mode and enable legacy

 

 

option ROMs to be turned off.

 

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 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 7. Performance

 

 

 

 

 

 

Option

 

Description

 

 

 

Multi Core Support

 

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

Intel SpeedStep

 

Allows you to enable or disable the Intel

 

 

SpeedStep feature.

 

 

Default Setting: Enable Intel SpeedStep

C States Control

 

Allows you to enable or disable the additional

 

 

processor sleep states. The option is enabled

 

 

by default.

Limit CPUID

 

Allows you to limit the maximum value the

 

 

processor standard CPUID function will

 

 

support. The option is disabled by default.

Intel TurboBoost

 

Allows you to enable or disable the Intel

 

 

TurboBoost mode of the processor.

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Dell E6440 Expert key Management, Option Description Multi Core Support, Intel SpeedStep, States Control, Limit Cpuid