Dell OptiPlex 780 Ultra Small Form Factor Service Manual page 12

password to be assigned and verified.
This option is not set by default.
Enables or disables the user from changing the system password without the administrative
Password
Changes
password.
This option is enabled by default.
Enables or disables the trusted platform module (TPM) security.
TPM Security
You can set the TPM security to:
NOTE:
stored in the TPM.
Enables or disables the execute disable mode of the processor.
CPU XD
Support
This option is enabled by default.
Enables or disables the optional Computrace® service designed for asset management.
Computrace(R)
You can set this option to:
Displays the current status of the password set for the hard drive connected to the SATA-0 connector
SATA-0
Password
on the system board.
You can also set a new password. This option is not set by default.
NOTE:
system board.
Power Management
Determines how the system responds when AC power is re-applied after a power loss. You can set the
AC Recovery
AC Recovery to:
Power Off (default)
Power On
Last State
Sets time to automatically turn on the computer.
Auto On Time
Time is kept in the standard 12-hour format (hours:minutes:seconds).
Change the startup time by typing the values in the time and AM/PM fields.
NOTE:
surge protector or if Auto Power On is set to disabled.
Enables or disables low power mode.
Low Power
Mode
This option is disabled by default.
NOTE:
Allows the system to power up when a network interface controller receives a wake up signal. You can
Remote
Wakeup
set Remote Wakeup to:
Disable (default)
Enable
Enable with Boot NIC
Suspend Mode
Deactivate (default)
Activate
Clear
When TPM Security is set to Clear the system setup program clears the user information
Deactivate (default)
Disable
Activate
The system setup program displays a password for each of the hard drives connected to your
This feature does not work if you turn off your computer using the switch on a power strip or
When low power mode is enabled, the integrated network card is disabled.