Dusty,
What version of LabVIEW are you using? FieldPoint 4.0.1 came out before LabVIEW 7.1, so it will not recognize a LabVIEW 7.1 installation. Likewise, FieldPoint will not support LabVIEW versions that are too old. You can over-ride the installation parameters by running a custom installation of FieldPoint 4.0.1 and choosing the LabVIEW installation that you want. Please note that if your version of LabVIEW is older than supported, the VI's will not work. If you have LabVIEW 7.1, the VI's should work but you will miss out on some of the FieldPoint 4.1 functionality for LabVIEW 7.1.
Regards,
Aaron
LabVIEW Champion, CLA, CPI