If I knew what in blazes you were talking about, I'd have helped for sure. I can get printers to work, fix sound and video issues - but NFS troubles you must do on your own.
If you need to boot from a drive that has no OS on it, I can even help you with that. Wait, what?
Did you ever see such a messed up situation in your whole life, son?
No, I got pissed and decided to do it the old fashioned way by booting of the micro SD cards. I just thought it would be nice to use NFS because I will have 25 of these running screens throughout the facility, but it really doesn't matter. Just set one up and image the cards.
------------------------------------------------------------------------ If you don't like donut, then leave it alone. Nobody force you to eat it.