Hi,first of all thx for this guide Mattthev!
I finally managed to edit bios for my rx470 samsung memory cards after a dozen of hours of fail and try attempts,and cards are finaly showing properly in device manager without any code errors and stuff,got a small increse in hashrate cos i went for original starps,problem I  m having now when i try to OC cards in AB. or  in trixx nothing happens,no change are showing after hitting apply,like the cards are locked or something,tried couple of different betas of AB and trixx, same thing,any1 have posible solution to this mistery,thx?
EDIT:oh never mind me, now i see that i can change gpu clocks within a modded bios editor ,thx