Use the following procedure to install the device driver, which is a DOS command line program that sets PCI I/O card's UART/parallel address to available COM/LPT ports.

To start the setup automatically, add SETIO.EXE to autoexec.bat file and copy SETIO.EXE to c:\. You can delete the SETIO.EXE line in the autoexec.bat file if you later decide not to run it automatically.

To run the program manually, after bootup, type SETIO at the command prompt and press the Enter key.

Usage: setio [/option]

Options	Description
none	No parameters, sets up system COM/LPT ports, which sets the PCIIO card's UART/parallel ports to available COM/LPT slots.
/u# x	Sets UART port# address, #=port number, x=io address in hex. Assign uart port's address, for example:. c:\>setio /u1 c400, assigns 0c400h to UART Port 1.
/l# x	Sets parellel port address, #=base addr, x=ext. addr in hex , for example:. c:\>setio /l278 678, assigns 0278h as base address and 0678h as extended address for the parallel port.
/c	Displays the card's PCI bus information, IRQ, its port address, and mapping to system COM/LPT.
/s	Shows seg40 system resources and the system COM/LPT ports' address.
/h, /?	Display help message.

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