Dell OptiPlex 755 User Manual page 285

Admin Password
(Not Set default)
System Password
(Not Set default)
SATA 0-n Password
(Not Set default)
Password Changes
(Unlocked default)
Chassis Intrusion
(On-Silent default)
Intrusion
Detected
TPM Security
(Off default)
TPM Activation
(Deactivate
default)
Execute Disable
(On default)
Computrace
(Deactivate
default)
Power Management
AC Recovery
(Off default)
Displays the current status of your system setup program's password security feature
and allows you to verify and assign a new admin password.
Displays the current status of the computer's system password security feature and
allows a new system password to be assigned and verified.
Displays the current status of the hard drive's password security feature and allows a
new hard drive password to be assigned and verified.
Determines the interaction between the System password and the Admin password.
Locked prevents a user without a valid Admin password from being able to modify the
System password. Unlocked allows a user with a valid System password to modify the
system password.
When enabled and the switch installed, this option alerts the user, during the next
computer start-up, that the computer cover has been opened. The settings are On, On-
Silent (default setting), and Off.
Acknowledges and clears a chassis intrusion alert.
Enables or disables the Trusted Platform Module security device.
Activates or deactivates the Trusted Platform Module security device. The Clear
option clears any data stored by a user that has previously activated and used TPM.
NOTE:
In order to activate Trusted Platform Module, the TPM Security option must be set
to On.
Enables or disables Execute Disable memory protection technology.
Enables or disables the BIOS interface of the optional Computrace service from
Absolute Software. This optional monitoring service must be purchased separately.
Activate permanently enables the BIOS-Computrace interface. Disable permanently
disables the BIOS-Computrace interface. Deactivate temporarily deactivates the
BIOS-Computrace interface.
NOTE:
By activating service, you consent to transmission of data from your computer to
the Computrace server.
Determines how the computer responds when AC power is re-applied after a power
loss. Off commands the computer to stay off when the power is re-applied. You must
press the front-panel power button before the computer turns on. On commands the
computer to turn on when the power is re-applied. Last commands the computer to
return to the last power state the computer was in just before it was turned off.
Advanced Features
285