Acer Power Sx Service Manual page 43

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