Dell OptiPlex 320 DCSM User Manual page 25

Advanced Features: Dell OptiPlex 320 User's Guide
Reporting
(Off default)
Onboard Devices
Enables or disables the integrated NIC controller. Settings are On, Off, and On w/ PXE. When the On w/
Integrated
NIC
PXE setting is active, if a boot routine is not available from the network server, the computer attempts to
boot from the next device in the boot sequence list.
(On
default)
Enables or disables the onboard audio controller. Settings are Off, On, and No Boot.
Integrated
Audio
(On
default)
Enables or disables the internal USB controller. No Boot enables the controller but disables the ability to boot
USB
Controller
from a USB device.
(On
default)
NOTE: Operating systems with USB support will recognize USB floppy drives regardless of the No Boot
setting.
Enables or disables the PS2/ mouse controller.
PS/2 Mouse
Port
(On
default)
Determines the mode of operation of the internal parallel port. Off disables the port. AT configures the port
LPT Port
Mode
for AT compatibility. PS/2 configures the port for PS/2 compatibility. EPP configures the port for the EPP
bidirectional protocol. ECP configures the port for the ECP bidirectional protocol.
(PS/2
default)
NOTE: If you set the LPT Port Mode to ECP, the LPT Port DMA appears in the option menu.
Determines the address that the built-in parallel port uses.
LPT Port
Address
Determines how the serial port operates.
Serial
Port #1
Auto, the default setting, automatically configures a connector to a particular designation (COM1 or COM3).
(Auto
default)
Determines how the serial port operates.
Serial
Port #2
Auto, the default setting, automatically configures a connector to a particular designation (COM2 or COM4).
(Auto
default)
Video
This setting specifies which video controller is primary, Auto or Onboard/Card. When Auto is selected, the
Primary
Video
add-in video controller will be used.
(Auto
default)
NOTE: A PCI Express graphics card will override the integrated video controller.
Performance
HyperThreading
(On default)
Multiple CPU Core
(On default)
SpeedStep
(Off default)
Limit CPUID
file:///N|/For_lekha/For%20Deepa/Nadia/UG/A00/en/nadia-temp-working-jul19/Nadia_UG_A00/Output/advfeat.htm[5/22/2015 10:43:10 AM]
Determines whether the physical processor appears as one or two logical processors. The
performance of some applications improves with additional logical processors. On enables
hyperthreading.
Determines whether the processor will have one or two cores enabled. On enables the second core.
Enables Intel® SpeedStep® for all supported processors in the computer. This setting changes the
processor power consumption and frequency.
NOTE:
This option may not be available on your computer.
Limits the maximum value the processor standard CPUID function will support. Some operating