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Bios setup, 2 i/o device configuration – Asus CUV4X-VM User Manual

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ASUS CUV4X-VM User’s Manual

57

4. BIOS SETUP

4. BIOS SETUP

I/O Device Config

Onboard FDC Swap A & B [No Swap]

This field allows you to reverse the hardware drive letter assignments of
your floppy disk drives. Configuration options: [No Swap] [Swap AB]

Onboard Serial Port 1 [3F8H/IRQ4]
Onboard Serial Port 2 [2F8H/IRQ3]

These fields allow you to set the addresses for the onboard serial connectors.
Serial Port 1 and Serial Port 2 must have different addresses. Configuration
options: [3F8H/IRQ4] [2F8H/IRQ3] [3E8H/IRQ4] [2E8H/IRQ10]
[Disabled]

UART2 Use Standard Infrared [Disabled]

When enabled, this field activates the onboard standard infrared feature and
sets the second serial UART to support the infrared module connector on the
motherboard. If the system already has a second serial port connected to the
onboard COM2 connector, it will no longer work if you enable the infrared
feature. See IrDA-Compliant Infrared Module Connector in 3.8 Connectors.
Configuration options: [Disabled] [Enabled]

Onboard Parallel Port [378H/IRQ7]

This field sets the address of the onboard parallel port connector. If you disable
this field, the Parallel Port Mode and ECP DMA Select configurations are
not available. Configuration options: [Disabled] [378H/IRQ7] [278H/IRQ5]

4.4.2 I/O Device Configuration