Dell OptiPlex 7020 (Mid 2014) - Manual (Page 33)

Option Description
Password Change Allows you to determine whether changes to the system and hard disk
passwords are permitted when an administrator password is set.
• Allow Non-Admin Password Changes - This option is enabled by
default.
TPM Security This option lets you control whether the Trusted Platform Module (TPM) in
the system is enabled and visible to the operating system.
TPM Security - This option is disabled by default.
NOTE: Activation, deactivation, and clear options are not affected if
you load the setup program's default values. Changes to this option
take effect immediately.
Computrace This field lets you activate or disable the BIOS module interface of the
optional Computrace Service from Absolute Software.
• Deactivate - This option is selected by default.
• Disable
• Activate
Chassis Intrusion • Enable - This option is selected by default.
• Disable
• On-Silent
CPU XD Support Allows you to enable or disable the execute disable mode of the processor.
• Enable CPU XD Support - This option is enabled by default.
OROM Keyboard Access Allows you to determine if you access the Option Read Only Memory
(OROM) configuration screens via hotkeys during boot. These settings
prevent access to the Intel RAID (CTRL+I) or Intel Management Engine
BIOS Extension (CTRL+P/F12).
• Enable - User may enter OROM configuration screens via the hotkey.
This option is selected by default.
• One-Time Enable - User can enter the OROM configuration screens
via the hotkeys during the next boot. After the boot, the setting will
revert to disabled.
• Disable - User can not enter the OROM configuration screens via the
hotkey.
This option is set to Enable by default.
Admin Setup Lockout Allows you to enable or disable the option to enter setup when an admin
password is set.
• Enable Admin Setup Lockout - This option is not set by default.
HDD Protection Support Allows you to enable or disable the HDD Protection feature
• HDD Protection Support - This option is not set by default.
Table 5. Secure Boot
Secure Boot Enable Allows you to enable or disable Secure Boot feature
• Disabled - This option is selected by default.
• Enabled
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