Jetson TK1 - cudaGetDeviceCount returned 35 [Solved..sorta]

Running the board remotely from Windows 7
Samples build successfully
just tried the deviceQuery and bandwidthTest and both report cudaGetDeviceCount returned 35

driver version is insufficient for CUDA runtime version.

What might I be missing?

Edit: perhaps too pithy; some details:
-following the get started directions:
-CUDA 6.0 Toolkit for L4T Rel - 19.2
-CUDA 6 Samples
-Using PUTTY to SSH to Jetson with X11 forwarding

Edit deux: put this project to the side for a couple days, remoted back in, ran apt-get update and upgrate and…voila. deviceQuery and bandwithTest (and others I’ve tried) all work.