Fujitsu B3000 manual All I/O addresses in are in hexadecimal, Enabled

L i f e B o o k B S e r i e s N o t e b o o k B I O S

Serial/Parallel Port Configurations Submenu of the Advanced Menu

The Serial/Parallel Port Configurations submenu allows you to set the I/O addresses and interrupt levels for the serial, touch panel, 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, 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.

•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 assis- tance.

•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 4 are in hexadecimal.

PhoenixBIOS Setup Utility

Advanced

Serial/Parallel Port Configurations			Item Specific Help
Serial Port:	[Enabled]
I/O Address:	[3F8	- 3FF]	[Disabled]
Interrupt:	[IRQ 4]		The port is disabled.
Touch Panel:	[Enabled]
I/O Address:	[2E8	- 2EF]	[Enabled]
Interrupt:	[IRQ 3]		The port is enabled
Parallel Port:	[Enabled]		with user configuration.
Mode:	[Bi-directional]
I/O Address:	[378	- 37F]	[Auto]
Interrupt:	[IRQ 7]		Plug & Play OS
			configure the port.

F1 Help	Select	Item
ESC Exit	Select	Menu

-/Space	Change	Values
Enter	Select	▲ Sub-Menu

F9 Setup Defaults

F10 Save and Exit

Figure 4. Serial/Parallel Port Configurations Submenu

10