User`s manual

Software Installation
C104P User’s Manual 3-25
If you need to modify the settings, click [Modify], type in the desired I/O
address in the “Address” field and select the desired IRQ and COM number.
Then click [
OK] and [Save] to save the new configuration and exit.
3. When configuration completed, you have to quit and restart Windows so that the
changes you made will take effect.