Hello;
The GPIB board doesn't have anything to do with the DAQ board, since they have two independent drivers.
One thing you can try is to uninstall the NI-DAQ driver, clean up the windows registries, and install the latest version of the driver that you can find at http://digital.ni.com/softlib.nsf/websearch/E6F707598C4FE78E86256B59006BCA56?OpenDocument&node=132060_US.
Hope this helps.
Filipe