Hi Philip,
I looked up the device you mentioned, and it looks like it is a PCI device. Is this correct? What driver are you referring to when you say "[You] have installed the driver"? I am not really sure how this device would show up in LabVIEW; I searched the manufacturer's website to see if they have any LabVIEW VIs that perhaps call into a DLL to interface with the board, but I found nothing. They did have some C code available though.
I would suggest contacting the manufacturer to see if they provide any VIs to interface with the board using LabVIEW. Hope this helps. Thanks.
Regards,
Ebele O.
National Instruments