User guide

Chapter 3 – Software Installation
MultiModem ISI Server Cards User Guide 20
Delete COM Ports
1. In Device Manager, click on Ports (COM & LPT) to expand the list.
2. Select one of the COM ports being used with the ISI Card. These are designated as "Multi-Tech
Communications Port (COMx)" where x is usually 3 or greater.
3. Right-click on the first port to be deleted (the order of removal is not important) and select "Uninstall."
4. At the Confirm Device Removal screen.
Click on Delete the driver software for this device. Then click OK.
5. Repeat steps 2 through 5 for each additional ISI COM port to be removed.