User`s manual

70
3
BIOS Setup
Onboard Serial Port 1 and Onboard Serial Port 2
Auto The system will automatically select an I/O
address for the onboard serial port 1 and serial
port 2.
3F8/IRQ4, 2F8/IRQ3 Allows you to manually select an I/O ad-
dress for the onboard serial port 1 and serial
port 2.
Disabled Disables the onboard serial port 1 and/or serial
port 2.
Serial Port 1 Use IRQ and Serial Port 2 Use IRQ
These fields are used to select an IRQ for the onboard serial port 1
or serial port 2.