Dell Vostro 7590, Руководство по обслуживанию

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Secure boot
Table 6. Secure Boot
Option Description
Secure Boot Enable
Allows you to enable or disable the Secure Boot Feature.
• Secure Boot Enable —By default, this option is disabled.
Secure Boot Mode Changes to the Secure Boot operation mode modifies the behavior
of Secure Boot to allow evaluation of UEFI driver signatures.
This options are:
• Deployed Mode —By default, this option is enabled.
• Audit Mode
Expert Key Management Allows you to enable or disable Expert Key Management.
• Enable Custom Mode —By default, this option is disabled.
The Custom Mode Key Management options are:
• PK —By default, this option is disabled.
• KEK
• db
• dbx
Intel Software Guard Extensions options
Table 7. Intel Software Guard Extensions
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.
Click one of the following options:
• Disabled
• Enabled
• Software controlled —Default
Enclave Memory Size This option sets SGX Enclave Reserve Memory Size
Click one of the following options:
• 32 MB
• 64 MB
• 128 MB —Default
76 System setup