Thanks. I select all the options (except Lab-windows and VC++) when installing DAQmx 8.3.1. I did a Repair also:
Control Panel -> Add or remove programs -> National Instrument Software -> NI-DAQmx 8.3.1 -> Repair , after the 10 minutes repair, the select Distribution comes out. I select NI LabVIEW 8.2 and insert my 8.2 CD.
It still not working.
Finally, I copied the DAQmx folder from another 8.2 machine, it worked!! I still don't know why I don't have DAQmx folder after 8.3.1 and 8.2 were installed in that machine.
------- LabVIEW 2009, So Easy, Even a Therapist Can Do It -------
I am glad you have it working now. If you do have further trouble using DAQmx in LabVIEW 8.2 please let us know. I would recommend uninstalling and then reinstalling DAQmx 8.3.1. It sounds like you had DAQmx working with 8.0, but for some reason the install of the new DAQmx drivers you made did not install them on LabVIEW 8.2. Uninstalling the DAQmx drivers, and then reinstalling them should clear up this problem. Please let us know if you are still having difficulty.
Have a great day,
Michael D Applications Engineer National Instruments