##eri not working?

[3liter914-6]

So can anyone tell me how to change the ERI?

I tried using the file is this thread:
http://forum.ppcgeeks.com/showthread.php?t=20090

and one I pulled off of my Moto Q, but with no luck.

I do the ##eri, throw the 0's in there for the spc, and click "edit", browse to the file on my card, and then select and "OK". It gives me the pinwheel then errors out.

Does this file need to be treated specially somehow? Can I not copy it in windows? It's really an annoyance that something that seems so easy on the 6700s is this much of a PITA for me.