Dell Latitude 13-7350 Series, Руководство пользователя

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Option Description
CPU XD Support This option enables or disables the Execute Disable mode of the
Processor.
•
Enable CPU XD Support (Default Enable)
Admin Setup Lockout Allows you to enable or disable the option to enter setup when an admin
password is set.
• Enable Admin Setup Lockout (Default)
Table 9. Secure Boot
Option Function
Secure Boot Allows you to enable or disable the secure boot
feature. Default :
Disabled
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 Key s- 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 10. Performance
Option Description
Multi Core Support Specifies whether the processor will have one or all cores enabled. The
performance of some applications will improve with the additional cores.
• All (Default)
• 1
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