Finally found solution to hardware (GPU) acceleration not working. Used Synaptic Package Manager to install nvidia-cuda-toolkit (not just cuda). Tried for hours to install cuda from command line, kept complaining about xserver running.
Finally found solution to hardware (GPU) acceleration not working. Used Synaptic Package Manager to install nvidia-cuda-toolkit (not just cuda). Tried for hours to install cuda from command line, kept complaining about xserver running.