User's and BIOS Manual (1.0a)

Chapter 7: BIOS
7-15
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I/O Device Configuration
Access the submenu to make changes to the following settings.
Onboard COM 1
This setting allows you to assign control of serial port A. The options
are Enabled (user defined), Disabled and Auto (BIOS controlled).
Base I/O Address
Select the base I/O address for serial port A. The options are 3F8/
IRQ4, 2F8/IRQ3, 3E8/IRQ4 and 2E8/IRQ3.
Onboard COM 2
This setting allows you to assign control of serial port B. The options
are Enabled (user defined), Disabled and Auto (BIOS controlled).
Base I/O Address
Select the base I/O address for serial port B. The options are 3F8/
IRQ4, 2F8/IRQ3, 3E8/IRQ4 and 2E8/IRQ3.
Floppy Disk Controller
This setting allows you to assign control of the floppy disk controller.
The options are Enabled (user defined), Disabled, Auto (BIOS controlled)
and OS Controlled.