38 Chapter 2

I/O Device Configuration

The parameters in this screen are for advanced users only. You do not need to change the values in this

screen because these values are already optimized.

The I/O Device Configuration screen assigns resources to basic computer communication hardware.

PhoenixBIOS Setup Utility
Advanced
I/O Device Configuration
Item Specific Help
Serial Port A: [Enable]
Base I/O Address : [3F8]
Interrupt: [IRQ 4]
Serial Port B: [Disabled]
Parallel Port: [Enable]
Base I/O Address : [378]
Interrupt: [IRQ 7]
Mode: [Bi-directional]
Floppy disk controller: [Enable]
Configure serial port A
using options:
[Disable]
No Configuration
[Enable]
User Configuration
[Auto]
BIOS or OS chooses
Configuration
(OS Controlled Displayed
when controlled by OS)
F1 Help "#$Select Item -/+ Change Values F9 Setup Defaults
Esc Exit %&
%&%&
%& Select Menu Enter Select > Sub Menu F10 Save and Exit