Chapter 2
35
Operation Mode
Lets you set your parallel port’s operation
mode. This parameter is configurable only if the
Parallel Port parameter is enabled.
Standard Parallel Port (SPP)
Bidirectional
Enhanced Parallel Port (EPP)
Extended Capabilities Port (ECP)
ECP DMA Channel
Allows you to assign a DMA channel for the
ECP parallel port function. This parameter is
configurable only if you select the Extended
Capabilities Port (ECP) as the operation mode.
1
, 3
Floppy Disk Controller
Lets you enable or disable the onboard floppy
disk controller.
Enabled
or Disabled
IDE Controller
Lets you enable or disable the onboard primary,
secondary or both IDE interfaces.
Primary,
Both
, or Disabled
PS/2 Mouse Controller
Lets you enable or disable the onboard PS/2
mouse controller
Enabled
or Disabled
USB Host Controller
Lets you enable or disable the onboard USB
host controller.
Enabled
or Disabled
USB Legacy Mode
Lets you activate or deactivate the USB
keyboard connected to your system. When
activated, the USB keyboard functions in a DOS
environment.
Enabled or
Disabled
Onboard Audio Chip
Lets you enable or disable the onboard audio
controller
Enabled
or Disabled
Game Port Address
Lets you set the I/O base address of the game
port.
201
, 209, Disabled
MIDI Port Address
Lets you set the I/O base address of the midi
port.
330
, 300, Disabled
MIDI Port IRQ
Lets you set the IRQ channel of the midi port.
5
, 7
Onboard Modem Chip
Lets you enable or disable the onboard modem
controller.
Enabled or
Disabled
Onboard Ethernet Chip
Lets you enable or disable the onboard ethernet
(LAN) controller.
Enabled
or Disabled
Parameter
Description
Options
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