Onboard IDE
This option specifies the IDE channel used by the onboard IDE controller. The set-
tings are Disabled, Primary, or Secondary.
Onboard Floppy Controller
Set this option to Enabled to enable the floppy drive controller on the motherboard.
The settings are Auto (AMIBIOS automatically determines if the floppy controller
should be enabled), Enabled, or Disabled.
Onboard Serial Port 1
This option specifies the base I/O port address fo serial port 1. The settings are Auto
(AMIBIOS automatically determines the correct base I/O port address). Disabled,
3F8h, 2F8h, 2E8h, or 3E8h. The Optimal and Fail-Safe default settings are Auto.
Onboard Serial Port 2
This option specifies the base I/O port address fo serial port 2. The settings are Auto
(AMIBIOS automatically determines the correct base I/O port address). Disabled,
3F8h, 2F8h, 2E8h, or 3E8h. The Optimal and Fail-Safe default settings are Auto.
IR Mode
This option specifies the type of infrared devices supported by the system. This option
onlyl appears if the Onboard Serial Por option is not set to Auto or disabled. The set-
tings are Encoded or Non-Encoded. There are no default settings.
IR Duplex Mode
This option specifies type of duplexing used for infrared on serial port 2. This option
only appears if the Onboard Serial Por option is not set to Auto or Disabled. The set-
tings are Half or Full. There are no default settings.
IR Transmitter
This option specifies the type of transmission used by the infrared devices attached to
serial port 2. This option only appears if the Onboard Serial Por option is not set to
Auto or Disabled. The settings are 1.6 uS or 3/16 Buad. There are no default set-
tings.
Onboard Parallel Port
This option specifies the base I/O port address of th parallel port on the motherboard.
The settings are Disabled, 378h, 278h, or 3BCh. The Optimal default setting is 378h.
Mainboard User's Manual
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Peripheral Setup
Peripheral Setup options are displayed by choosing Peripheral Setup form the
AMIBIOS Setup main menu. All Peripheral Setup options are described here.
USB Function
Set this option to Enabled to enable USB (Universal Serial Bus) support. The settings
are Enabled or Disabled.
USB Keyboard/Mouse Legacy Support
Set this option to Enabled to enable support for older keyboards and mouse devices if
the USB Function option is et to Enabled. The settings are Enabled or Disabled
On board Creative 3D Audio
Set this option to Enabled to enable the onboard Creative 3D Audio. The settings are
Enable or Disabled.
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Mainboard User's Manual