Toshiba Satellite Pro 4300 User Manual page 101

Built-in Modem
This option allows you to set the COM level for the built-in modem port.
If a built-in modem (not available in some markets) is not installed, this
selection is not active.
The built-in modem port interrupt request level (IRQ) and I/O port base
address for each COM level is shown below.
COM level
COM1
COM2
COM3
COM4
Not used
If the setting for the built-in modem port is the same as that for the Serial
or Parallel port, the port(s) is set to Not Used or disabled.
Parallel
Use the Windows 95/98 Device Manager to change these settings. Refer
to your Windows 95/98 documentation. The Parallel Port field lets you set
the I/O address for the parallel port and the Parallel Port Mode.
When the Parallel Port Mode (see settings below) is set to Standard Bi-
directional, the options are:
LPT setting
LPT 1
LPT 2
LPT 3
Not Used
Others
User's Manual
I/O address Interrupt level
4 (Default)
3F8H
2F8H 3
3E8H 4
2E8H 3
(Disables port)
I/O address Interrupt level
378H 7
278H 5
3BCH 7
(Disables port)
(Other settings made automatically by
plug-and-play operating systems)
Setup and Password Security 7-13