download the driver for veo at:
http://www.softsci.com/veodrivers.htm
when download is complete, click (open folder)
select the file (veo_330V_v002.exe) right click it
select properties
select compatabilty
put a check in box (run this program in compatabilty mode for)
choose (Windows xp (service pack2)
then apply
the double left click the file
and Bingo Vista will install it
I am using mine on yahoo messenger as I type now!
Have Fun
Hope this helped!