I upgraded my Op Sys. from Winows Xp Home Ed to
Professional. Now I cannot connect to the internet
(dialup). My ISP does not recognize my modem. The MS fax
software works OK. However, my other phone/voicemail and
ISP indicates that no modem has been installed. Everything
worked fine with Windows XP Home Ed...Has anyone run into
this problem and have a solution?

Hardware
Dell dimension 4100 (Pent. III)
Modem: Conexant RTAD V90 PCI Modem

Try reinstall the driver for the modem

http://www.modem-drivers.com/drivers/51/51042.htm

"david" <david.waddell@anthem.com> wrote in message
news:01d001c3667f$f3caf4b0$a401280a@phx.gbl...