Desperately seeking a driver for this PCI modem - no success so far...

Support Information:
Device Type: Modem / ISDN
Manufacturer: unknown
Model: pb352510-003
Interface: PCI / ISA
Operating System: Windows 98SE
Age of Device: < 2 years old
FCCID: EJMNPDPILAB465B

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=&qa5=10&qa7=1301&dp=2&qm0=pb352510-003&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=unknown+Modem+%2F+ISDN+unknown+pb352510-003+Windows+98SE+EJMNPDPILAB465B)