Dell Alienware 17 R2 (Early 2015) - Manual (Page 140)

Security
Unlock Setup Status Displays if the setup status is
unlocked. Default: Unblocked.
Admin Password Status Displays if the administrator password
is clear or set. Default: Not set
System password Status Displays if the system password is
clear or set. Default: Not set
HDD password Status Displays if the HDD password is clear
or set. Default: Not set
NOTE: The password is set for all
the installed hard drives on your
computer.
Service Tag Displays the Service Tag of the
computer when the Service Tag is
present. Displays a field to input the
Service Tag manually when the
Service Tag is absent.
NOTE: The Service Tag option is
available only when the Service
Tag is not set.
Admin Password Allows you to set the administrator
password. The administrator
password controls access to the BIOS
setup program utility.
System Password Allows you to set the system
password. The system password
controls access to the computer at
boot.
HDD password Allows you to set, change, or delete
the hard-drives password.
Password Change Allows you to permit or deny system
password or HDD password changes.
Default: Permitted
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