Fujitsu LifeBook C-6631 Software Manual - Page 11

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1. Bios Setup Utility

Serial/Parallel Port Configuration Submenu of the Advanced Menu

The Serial/Parallel Port Configuration submenu

provides the ability to set the I/O addresses and

interrupt levels for the serial, infrared and parallel

ports of your notebook.

C A U T I O N

I/O addresses, DMA channels and Interrupt levels

can be entered in various ways, including via the BIOS

setup utility, the control software for the I/O device,

or the hardware. If any two ports or devices, serial or

parallel, have the same I/O address assigned your

notebook will not function normally. Please keep a

record of original settings before making any changes

in the event that a restoration is required. See your

hardware and software documentation as well as the

setup utility to determine settings, limitations, etc.

Serial Port:

I/O Address:

Interrupt:

Infrared Port:

Mode:

I/O Address:

Interrupt:

I/O Address:

DMA Channel:

Parallel Port:

Mode:

I/O Address:

Interrupt:

Help

ESC

Exit

PhoenixBIOS Setup Utility

Advanced

Serial/Parallel Port Configurations

Select Item

-/Space

Select Menu

Figure 5 Serial/Parallel Port Configuration Submenu

P O I N T

To prevent IRQ and address conflicts, avoid changing

the default settings. If you must change the settings,

you can call 1-800-8FUJITSU for technical assistance.

C A U T I O N

The BIOS will warn you of a resource conflict by placing

a yellow asterisk next to each device that is in conflict.

P O I N T

All I/O addresses in Table 5 are in hexadecimal.

[Enabled]

[3F8-3FF]

[IRQ 4]

[Enabled]

[FIR]

[2E8 - 2EF]

[IRQ 3]

[118-11F]

[DMA 3]

[Enabled]

[Bi-directional]

[378-37F]

[IRQ 7]

Change Values

Enter

Select

Sub-Menu

A d v a n c e d M e n u

Item Specific Help

[Disabled]

The port is disabled.

[Enabled]

the port is enabled

with user configuration.

[Auto]

the port is configured

depending on 'Plug &

Play OS' setting.

Setup Defaults

F10

Save and Exit