Multi-Tech Systems ISIHP-2S - Manual (Page 29)

Software/Driver Installation (Windows 95)
MultiModemISI Hybrid Series, ISIHP-2S/2U 29
4. In the next Wizard dialog box, select Search for the best driver
for your device. (Recommended). Then click Next.
5. In the next Wizard dialog box, make sure Floppy disk drives is
checked. Insert the MultiModem ISI Driver for Windows 95/98
diskette. Then click Next and the system locates the file.