I recently bought a used D3s. Tonight I tried to update the firmware and I simply cannot find an option to update.
According to Nikon, it's no different from updating any other body, but after I download the update file, extract the A and B versions, copy the A bin file to the root of a freshly formatted card and insert the card back into the body in slot A, nothing in slot B, there is no option under Setup/Firmware Version to update. I have A 1.01, B 1.01 and Done, that's it.
Anyone have any ideas?