Table of Contents
Advertisement
L i f e B o o k C S e r i e s N o t e b o o k B I O S
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 inter-
rupt levels for the serial (infrared) and parallel ports of
your notebook.
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
have the same I/O address assigned, your
notebook will not function normally.
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:
F1
Help
ESC
Exit
12
PhoenixBIOS Setup Utility
Advanced
Serial/Parallel Port Configurations
Select Item
-/Space
Select Menu
Figure 5. Serial/Parallel Port Configuration Submenu
Enabled
[3F8 - 3FF]
[IRQ 4]
[Enabled]
[FIR]
[2E8 - 2EF]
[IRQ 3]
[400 - 43F]
[DMA 3]
[Enabled]
[Bi-directional]
[378-37F]
[IRQ 7]
Change Values
Enter
Select
Sub-Menu
• 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.
• The BIOS will warn you of a resource
conflict by placing a yellow asterisk
next to each device that is in conflict.
• All I/O addresses in Table 5 are in
hexadecimal.
Item Specific Help
[Disabled]
The port is disabled.
[Enabled]
The port is enabled
with user configuration.
[Auto]
Plug & Play OS
configure the port.
F9
Setup Defaults
F10
Save and Exit
Advertisement
Table of Contents
