Please try 2048. Put it in its own directory. Don't do that over the top stuff.
Also, that is an error message from DGIndexNV, so it couldn't have happened when you played your script. It must have happened when you opened your stream in DGIndexNV.
[RESOLVED] 2047 fails to start: nVidia error
Re: 2047 fails to start: nVidia error
I also re-upped a 2047 build that should work. No need to go back to 2047 though.