Instruction manual

3-24
KT3 Ultra-C ATX Mainboard
Integrated Peripherals
FDC Function
This is used to enable or disable the onboard Floppy controller.
Serial Port 1/2
These items specify the base I/O port addresses of the onboard Serial Port 1
(COM A)/Serial Port 2 (COM B). Selecting Auto allows AMIBIOS to auto-
matically determine the correct base I/O port address. Settings: Auto, 3F8/
COM1, 2F8/COM2, 3E8/COM3, 2E8/COM4 and Disabled.
Option Description
Auto BIOS will automatically determine whether to enable the
onboard Floppy controller or not.
Enabled Enables the onboard Floppy controller.
Disabled Disables the onboard Floppy controller.