[sparks-1784]

Thanks Mark.
We were selecting 'run as startup' during all the attempts to reprogram.

We put the cRIO in Safe mode and ran the re-imaging utility - there was some strange behavior in safe mode when we did this - safe mode was not indicated on the imaging utility after rebooting the cRIO. The first time we installed the 2012 image, things worked ok. Subsequent attempts have been 'painful'.

We will disable the other network interfaces (didn't do that, wireless was still running)
The ethernet was connected to the d-link (I think). I normally connect to the cRIO directly. We are using the crossover cable for reprogramming.

Turning off the firewall on the PC is a good idea.

We will go through the whole thing again today. Originally, we didn't have any trouble with it, but for some reason - recently - we started having issues.