super 2 ac / vmdg 490

[Canis-Major]

I dont use teamviewer dude, would prefer to wait till I get my hands on a box, should'nt be too long.. I did however have a quick look at your dumps, and it would appear there are actually 3 ubfi's, the third being ubfi3, which is ram reserved, possibly explaining why when you attempt mac change, it revert's back, suggesting that the box has a hardcoded image, and if you change any the 1st 2, and it dont match the third, it'll reverse..

This of course, could be complete bollox..