28
OnBoard IR Port
This item enables or disables the Infrared
port, and assigns a port address. If you select
a specific address, the resources are assigned
to the IR port, and you can use the five items
below to determine the operation of the IR
port
Onboard Parallel
Port
This item enables or disables the onboard
LPT1 parallel port, and assigns a port
address. The Auto setting will detect and
available address.
Parallel Port Mode
This item decides the parallel port mode. You
can select SPP (Standard Parallel Port), ECP
(Extended Capabilities Port), EPP (Enhanced
Parallel Port), or ECP + EPP.
Parallel Port IRQ
This item assigns either IRQ 5 or 7 to the
parallel port.
Parallel Port DMA
This item assigns a DMA channel to the
parallel port. The options are 0, 1 and 3.
OnBoard IDE
This item enables or disables either or both of
the onboard Primary and Secondary IDE
channels.
Onboard LAN
This item enables or disables the onboard
Ethernet LAN.
Audio Device
This item enables or disables the onboard
AC’97 audio chip.
Modem Device
This item enables or disables the onboard
AC’97 modem chip.
USB Controller
Enable this item to select the USB ports or
disable.
USB Function for
DOS
Enable this item if you plan to use the USB
ports on this motherboard in a DOS
environment.
ThumbDrive
Support for DOS
Enable this item to make a small portion of
memory storage device for the USB ports.
Summary of Contents for M789 Series
Page 4: ...IV...
