Dell PowerVault 770N (Deskside NAS Appliance) - Manual (Page 79)

Option Description
Embedded
RAID
Controller
Selects between RAID, SCSI, or Off. The configurable options vary, depending on whether the optional
ROMB key and memory are installed.
With the ROMB key and memory module installed — Select either RAID Enabled or Off.
NOTE: If a RAID controller is installed, you may need to turn on the SCSI controller.
Without the ROMB key and memory module installed — Select either SCSI or Off.
IDE CD-ROM
Controller
Enables the integrated IDE controller. When set to Auto, each channel of the integrated IDE controller is
enabled if IDE devices are attached to the channel and external the IDE controller is not detected. Otherwise,
the channel is disabled.
Diskette
Controller
(Auto
default)
Enables or disables the system's diskette drive controller. When Auto is selected, the system turns off the
controller when necessary to accommodate a controller card installed in an expansion slot. You can also
configure the drive as read-only. When using the read-only setting, the drive cannot be used to write to a
disk.
USB
Controller
(On with
BIOS
support
default)
Enables or disables the system's USB ports. Options are On with BIOS support, On without BIOS
support, or Off. Disabling the USB ports makes system resources available for other devices.
Embedded
10/100/1000
NIC
Enables or disables the system's integrated NIC. Options are Enabled without PXE, Enabled with PXE,
and Disabled. PXE support allows the system to boot from the network. Changes take effect after the
system reboots.
MAC Address Displays the MAC address for the integrated 10/100/1000 NIC. This field does not have user-selectable
settings.
Mouse
Controller
(On default)
Sets the built-in PS/2-compatible mouse On or Off.
Serial Port
(1 and 2)
(Auto
default)
Serial port 1 options are COM1, COM3, Auto, and Off.
Serial port 2 options are COM2, COM4, Auto, and Off.
When serial port 1 or 2 are set to Auto, the integrated port automatically maps to the next available port.
Serial port 1 attempts to use COM1 first, and then COM3. Serial port 2 attempts to use COM2 first, and then
COM4. If both addresses are in use for a specific port, the port is disabled.
If you set the serial port to Auto and add an expansion card with a port configured to the same designation,
the system automatically remaps the integrated port to the next available port designation that shares the
same IRQ setting.
Parallel Port
(
378h
default
address)
Selects the address for the parallel port.
The system automatically disables the built-in parallel port if an expansion card containing a parallel port at
the same address is detected.
Parallel Port
Mode
Sets the parallel port mode of operation between AT mode and PS/2 mode. In AT mode, the integrated
parallel port can output data only to an attached device. In PS/2 mode, the built-in parallel port can both
input and output data.
Speaker
(On default)
Sets the integrated speaker On or Off. A change to this option takes effect immediately (rebooting the
system is not required).
System Security Screen
Table 6-4 lists the options and descriptions for the information fields that appear on the System Security screen.
Table 6-4. System Security Screen Options