Well, installing everything should work of course...
LabVIEW and the FRC Tools normally work fine together. In fact some things, such as the default dashboard, won't work correctly without either a LabVIEW installation or a very custom install of vision pieces and dll's.
You're probably just missing a few more steps in the FRC software installation process.
- Install LabVIEW & FRC Tools (from KOP DVD)
- Install LabVIEW update (from Software Updates
- Install Utilities update (from Software Updates page)
- Install Driver Station (from Software Updates page)
Your installation might be a bit garbled by now. It'd probably be safest to uninstall everything and start over again.