When you start your system with a new card, Windows needs to associate the VXI driver with the correct bus and module. This is why it must launch the Found New Hardward Wizard, which is not specific to a certain driver or product. Users on Microsoft Windows forums have discussed this same issue and Microsoft has some documentation on disabling the wizard as well. Hopefully you can find the information you need, but please let us know if your issue is unresolved.
Jake H | Applications Engineer | National Instruments