Hi,
This is an IVI driver. This problem seems to be that the VI Call Library function is looking in the wrong place for the dll.
Usually they are installed in the VXIpnp folder. and you should find the dll in the c:\VXIpnp\Bin folder.
Just click on the call library function and select the configure. Then change the folder location for the dll.
Or you could try unstalling the driver and try reistalling it again.
Hope this helps.
Regards
Ray Farmer