Dell Latitude 7389, Owner'S Manual

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Option Description
• Disabled
• Enabled
Default setting: Enabled.
Expert Key
management This option enables or disables the Expert Key management feature.
• PK—enabled by default
• KEK
• db
• dbx
Default setting: Enabled
Intel software guard extensions screen options
Option Description
Intel SGX Enable This field specifies you to provide a secured environment for running code/storing sensitive information in the
context of the main OS. The options are:
• Disabled
• Enabled
• Software controlled
Default setting: Software controlled
Enclave Memory
Size This option allows you to set the SGX Enclave Reserve Memory Size . The options are:
• 32 MB
• 64 MB
• 128 MB—enabled by default
Performance screen options
Option Description
Multi-Core Support This field specifies whether the process has one or all cores enabled. The performance of some applications
improves with the additional cores. This option is enabled by default. Allows you to enable or disable multi-core
support for the processor. The installed processor supports two cores. If you enable Multi-Core Support, two cores
are enabled. If you disable Multi-Core Support, one core is enabled.
• Enable Multi-Core Support
Default setting: The option is enabled.
Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature.
• Enable Intel SpeedStep
Default setting: The option is enabled.
C-States Control Allows you to enable or disable the additional processor sleep states.
System setup 53