Hello
What kind of problems were you having with the dll? Does it return some sort of error message?
Have you tried updating the driver to 6.9.2?
you can download it from the following link:
http://digital.ni.com/softlib.nsf/webcategories/85256410006C055586256BBB002C1140?opendocument&node=132060_US
Hope this helps
Bilal Durrani
NI
Bilal Durrani
NI