It has been at least two years since I posted or replied to your fine system of informing Nikon users. I have been working on updating the firmware on my D300s to v1.02 for about half the day and finally just had to walk away from it. I have a Dell with 64 bit OS that is just a year old and (regrettably) has Win 8.1 running the whole bag of nuts. I am using a new SanDisk Extreme 16GB card that I have formatted many different ways (in camera and on PC.) No matter what I do, when I go to do the update, the option to proceed with the update always comes up pink. I can not proceed with the actual update. I do have Nikon View NX as the default program when detecting pictures and it opens, but that certainly should not affect formatting a card (Fat32), copying a .Bin file and then moving over to the camera. Suggestions? Answers? Help!