Multi-Tech Systems MT4X56USB - Manual (Page 32)

MultiModemUSB User Guide
MT4X56USB 32
5. The Add/Remove Hardware Wizard dialog box is displayed.
Insert Driver Disk 3 into drive A and click Have Disk.
6. The Add/Remove Hardware Wizard dialog box is displayed.
Select (highlight) the MultiModem MT4X56USB modem and click Next >.
7. The Add/Remove Hardware Wizard dialog box is displayed.
Select (highlight) the COM ports you installed and click Next >.
8. The Microsoft Digital Signature dialog box is displayed. Click Yes to continue.
Note: The program will display this dialog box for all four modems. Click Yes in each instance.