Older drivers that work well with my U.S. Robotics PCI 56K FAX Voice Winmodem. Make sure that you do not choose "Add Modem" during initial install as the modem will be detected in your system (control panel) settings as a Communication Device. Just double click on the communication Device (with the questionmark or ! behyind it) and choose Have Disk. Point to your extraction Directory and off you go.