Chapter 3
40
AC’97 Audio
Auto
allows the mainboard to detect whether an audio device is used. If the
device is detected, the onboard VIA AC'97 (Audio Codec'97) controller will be
enabled; otherwise, it is disabled. Disable the controller if you want to use
other controller cards to connect to an audio device. Settings:
Auto
and
Disabled
MC97 Modem
Auto
allows the mainboard to detect whether a modem is used. If the device
is detected, the onboard VIA MC’97 (Modem Codec’97) controller will be
enabled; if not, it is disabled. Disable the controller if you want to use other
controller cards to connect to a modem. Settings:
Auto
and
Disabled
VIA OnChip LAN
This setting allows you to make VIA OnChip LAN enabled or disabled. Settings:
Enabled
and
Disabled
USB Keyboard Support
Enable USB Keyboard Support for DOS and Windows. Settings:
Enabled
and
Disabled
Onboard Lan Boot ROM
Enable Onboard Lan Boot ROM for DOS and Windows. Settings:
Enabled
and
Disabled
Onboard Fast IR
Enable Onboard Fast IR functions. Settings:
Enabled
and
Disabled
Fast IR IRQ
Set this field to reserve an IRQ for the Fast IR port. This field is only
available if Onboard Fast IR is enabled. Settings:
3, 4
Fast IR DMA
Set this field to choose the DMA channel. This field is only available if
Onboard Fast IR is enabled. Settings:
6, 5