Support Information:
Device Type: Network Adapter
Manufacturer: Motorola
Model: SURFboard SB5100
Interface: PCI / ISA
Operating System: Windows Vista
Age of Device: < 6 months old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=694&qa5=12&qa7=1801&dp=0.5&qm0=SURFboard+SB5100&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Motorola+Network+Adapter++SURFboard+SB5100+Windo ws+Vista+) | Research manufacturer Motorola (http://members.driverguide.com/index.php?action=getinfo&companyid=694)

http://members.driverguide.com/driver/detail.php?driverid=1194619

I don't have any information about whether this driver is supported in Vista. All I can suggest is to try it. Found it on the Motorola website.