
46 BIOS Settings
Matrix MXE-3000 Series
User’s Manual
4.3.2 Southbridge Configuration
USB Functions
Selects the number of USB ports to be enabled.
HDA Controller
Enables or disables the HDA controller. The default option is
Enabled.
Restore On Power Loss
Defines what state the computer enters when power is restored
after a power loss. The options for this value are Last State,
Power On and Power Off.
Table 4-3: Restore On Power Loss
Panel Power Select
Selects LVDs panel power output. The options are low (3V)
and high (5V).
4.4 Security
The Security setup menu provides both a Supervisor and a User
password. If you use both passwords, the Supervisor password
must be set first.
To uninstall the passwords, simply set a NULL password.
Change Supervisor Password
Select Change Supervisor Password and press < Enter >.
And enter your password in the appearing message box as
Option Description
Power Off Set this value to always power the system
down when power is restored.
Power On Set this value to always power the system
up when power is restored.
Last State Set this value to power the system up or
down based on the previous system
power state when power is restored.
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