Firstly unzip this file to a floppy disk . Then uninstall all voice modem software . Shut down your computer and let plug and play do its bit .
When it has found your modem , select modem list . Then HAVE DISK . And point to A \ ( it will not work if you have it in any other drive .)And click ok . And it should do its stuff .
If you have any problems with this driver please let me know , with what happens . IT IS ONLY FOR WINDOWS 98.
Its taken 4 days of tweaking this inf file and i know it works on my machine as i have just uploaded Using My Us x2 Winmodem Voice . Have Fun