User guide

Chapter 3 – Software Installation
MultiModem ISI Server Cards User Guide 43
Un-Installing ISI Drivers
Conduct the un-installation in this order: remove the modems associated with the ISI Card first, then the
ports, and, finally, the ISI Card. Following this procedure will ensure removal of all ISI components. We present
details below.
Delete Modem Drivers
1. Go to Control Panel I System. Go to the Hardware tab and click on Device Manager. The Device
Manager list will appear.
2. Click on Modems to expand the list.
3. Select one of the modems being used with the ISI Card. The modems are designated "Multi-Tech systems
MT5634SMI-V92#_" (followed by number designations for all modems except the first, #2, #3, etc.).
Right-click on the first modem driver 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 3 through 5 for each additional modem driver to be removed.