Serial Port Installation - Brainboxes CC-431 Hardware Manual

PCI 3 Port RS232
When you have made your choice of Component Options click
Continue and when the setup program has finished select the
Done button.
Note: If the Serial Port driver options has been selected, after the
setup program has finished, Windows will display a restart
message - answer Yes and Serial Solutions will be ready to run
upon Windows restarting.

Serial Port Installation.

From Main, select Control Panel:
Click on Serial Ports:
Software Configuration
Chapter 3 Page 27