ASUS A7N8X-X Motherboard
2-19
USB Controllers [V1.1+V2.0]
This field sets the protocols for OnChip processing of USB outputs. The default
accomodates USB protocols 1.0 and 2.0.
Configuration options: [Disabled] [V1.1 +V2.0] [V1.1]
USB Legacy Keyboard Support [Disabled]
This field sets support for USB keyboards. The USB keyboard is disabled by default.
Enable this field to use a USB keyboard. Configuration options: [Enabled] [Disabled]
USB Legacy Mouse Support [Disabled]
This field sets support for USB keyboards. The USB keyboard is disabled by default.
Enable this field to use a USB keyboard. Configuration options: [Enabled] [Disabled]
Onboard AC97 Audio Controller [Auto]
This field permits auto selection of AC97 audio codec processing by default.
Configuration options: [Auto] [Disabled]
Onboard AC97 Modem Controller [Auto]
This field permits auto selection of AC97 modem support by default.
Configuration options: [Auto] [Disabled]
Onboard Lan (nVIDIA) [Auto]
This field permits auto selection of MAC Lan (nVidia) support by default.
Configuration options: [Auto] [Disabled]
Floppy Disk Access Controller [Enabled]
This field enables the FDA Controller by default.
Configuration options: [Enabled] [Disabled]
Onboard Serial Port 1 [3F8/IRQ4]
These fields set the addresses for onboard serial port 1. Serial Port 1 and Serial Port
2 must have different addresses. Configuration options: [Disabled] [3F8/IRQ4] [2F8/
IRQ3] [3E8/IRQ4] [2E8/IRQ3] [Auto]
Onboard Serial Port 2 [2F8/IRQ3]
These fields set the addresses for onboard serial port 2. Serial Port 1 and Serial Port
2 must have different addresses. Configuration options: [Disabled] [3F8/IRQ4] [2F8/
IRQ3] [3E8/IRQ4] [2E8/IRQ3] [Auto]
UART use as [COM Port]
This field selects the device assignment for UART2 mode. The default is [COM
Port]. Select [IR] to activate the next field, “UR2 Duplex Mode”.
Configuration options: [IR] [COM Port]