When Windows 95B finishes loading, connect the 56K USB Call Waiting modem to a USB port on the computer. Windows will display the Update Device Driver Wizard. Windows will search for the installation .INF file. Once the file is found, click Finish. Windows will copy and install the .INF and driver files.
Installation is now complete.
After Windows 98 has started, connect the 56K USB Call Waiting modem to a USB port on the computer. Put a checkmark in the box next to CD-ROM drive and click Next. Windows will report that is as found more than one driver for a peripheral. Windows will copy the .INF files and drivers needed for the modem. Installation is now complete.