Alas, I find myself beaten, battered, scarred, completely worn out, a broken man, and yet still empty-handed, after putting forth a valiant and long-fought effort to find this reg, only to be continually snubbed at every turn:

So now, with 5 minutes of my life irrecoverably (<--- hey, I didn't know that was a word!) gone, I turn it over to you, the steadfast and loyal degenerates of NAS, while I endeavor to recover from my quest!
Nah, seriously, no big deal, I'm more curious now that anything. Obviously it's a very small part of a photo....