Dell Latitude 3340 Owner's Manual page 37

Table 6. Secure Boot
Option
Secure Boot Enable
Expert Key Management
Table 7. Performance
Option
Multi Core Support
Description
Allows you to enable or disable the
secure boot. The options are:
• Disabled
• Enabled (Default Setting)
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.
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
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