I/O Device Configuration - Asus JUMPERFREE PC133 User Manual

4. BIOS SETUP

4.4.2 I/O Device Configuration

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]
Floppy Disk Access Control [R/W]
When set to [Read Only], this field protects files from being copied to floppy disks
by allowing reads from the floppy disk drive but not writes. The setup default [R/W]
allows both reads and writes. Configuration options: [R/W] [Read Only]
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 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 mother-
board. If your 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
Standard and Consumer Infrared Module Connector in 3.8 External Connec-
tors. Configuration options: [Disabled] [Enabled]
54 ASUS CUPLE-VM User's Manual