trying to flash back to stock firmware in order to safely update the dashboard. the sticking point here is that I'm not sure if I should select the ms28 or the ms25 stock firmware. I would have assumed that I had to use the ms28 firmware but in this tutorial I read they use the ms25 stock firmware on an ms28 drive spoofed as an ms25. I'm not sure if that's the way it's actually supposed to be done (if so, why?) or if the person who wrote the tutorial was just careless. Can someone please tell me which firmware I should use and maybe also explain why?