[tsaksa]

You should probably start by contacting National Instruments if it is really the CRIO. But first, exactly what happened and what is it doing now.

The first thing I would do is to check the power connections to the screw terminal block on the CRIO to make sure they are correct, and to check that you are getting power there using a volt meter. It is always possible that you have something much simpler wrong such as a bad connection, low voltage, a damaged power distribution board, etc.