Instruction manual

3-15

BIOS Setup

I/O Device Configuration

Press <Enter> to enter the sub-menu and the following screen appears:

Onboard FDC Controller

Select [Enabled] if your system has a floppy disk controller (FDD) installed on

the system board and you wish to use it. If you install add-on FDC or the system

has no floppy drive, select [Disabled] in this field. The settings are: [Enabled],

[Disabled].

COM Port 1/2

Select an address and corresponding interrupt for the serial ports. The settings

are: [3F8/IRQ4], [2E8/IRQ3], [3E8/IRQ4], [2F8/IRQ3], [Disabled], [Auto].

Parallel Port

There is a built-in parallel port on the on-board Super I/O chipset that provides

Standard, ECP, and EPP features. It has the following options:

[Disabled]

[3BC/IRQ7] Line Printer port 0

[278/IRQ5] Line Printer port 2

[378/IRQ7] Line Printer port 1UART Mode Select

Parallel Port Mode

[SPP] Standard Parallel Port

[EPP] Enhanced Parallel Port

[ECP] Extended Capability Port

[ECP + EPP] Extended Capability Port + Enhanced Parallel Port

To operate the onboard parallel port as Standard Parallel Port only, choose

[SPP]. To operate the onboard parallel port in the EPP mode simultaneously,

choose [EPP]. By choosing [ECP], the onboard parallel port will operate in ECP

mode only. Choosing [ECP + EPP] will allow the onboard parallel port to support

both the ECP and EPP modes simultaneously.