Toshiba Satellite Pro 4300 User Manual page 100

Panel Power On/Off
This option allows you to automatically turn your computer on or off by
opening or closing the display panel.
Configuration
This option allows you to set the configuration method.
I/O Ports
This option lets you specify the settings for the serial and parallel ports
and built-in modem. Use the Windows 95/98 Device Manager to change
these settings. Refer to your Windows 95/98 documentation.
Serial
This option allows you to set the COM level for the serial port.
The serial port interrupt request level (IRQ) and I/O port base address for
each COM level is shown below.
COM level
COM1
COM2
COM3
COM3
COM3
COM4
COM4
COM4
Not used
Others
If the setting for the serial port is the same as that for the Built-in Modem
or Parallel port, the port(s) is set to Not Used or disabled.
7-12 Setup and Password Security
Second page of TSETUP
I/O address Interrupt level
4 (Default)
3F8H
2F8H 3
3E8H 4
3E8H 5
3E8H 7
2E8H 3
2E8H 5
2E8H 7
(Disables port)
(Other settings made automatically by
plug-and-play operating systems)
User's Manual