Dell Latitude E5420 (Early 2011) - Manual (Page 153)

Security
Default Setting: Disabled
Password Change Allows you to enable the disable permission to the System and Hard Drive
passwords when the admin password is set.
Default Setting: Allow Non-Admin Password Changes is not selected
Strong Password Allows you to enforce the option to always set strong passwords.
Default Setting: Enable Stron Password is not selected.
OROM Keyboard Access Allows you to set an option to enter the Option ROM Configuration screens using
hotkeys during boot. The options are:
• Enable
• One Time Enable
• Disable
Default Setting: Enable
TPM Security Allows you to enable the Trusted Platform Module (TPM) during POST.
Default Setting: The option is disabled.
Computrace Allows you to activate or disable the optional Computrace software The options
are:
• Deactivate
• Disable
• Activate
NOTE: The Activate and Disable options will permanently activate or disable
the feature and no further changes will be allowed
Default Setting: Deactivate
CPU XD Support Allows you to enable the Execute Disable mode of the processor.
Default Setting: Enable CPU XD Support
Non-Admin Setup Changes Allows you to determine whether changes to the setup options are allowed when
an Administrator Password is set. If disabled the setup options are locked by the
admin password.
Password Configuration Allows you to determine the minimum and maximum length of Administrator and
System passwords.
Admin Setup Lockout Allows you to prevent users from entering Setup when an Administrator password
is set.
Default Setting: Enable Admin Setup Lockout is not selected.
Performance
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
• 1
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