The RML.ROM or DNL.ROM files should be optional for the BIOS recovery. As noted, Intel is not including such files in the BIOS recovery packages for the board.
You should be able to enable the BIOS recovery jumper and have the files in the root directory of a USB flash drive (Formatted in FAT32).
If this process fails, there might be the need of replacing the board. For this, please contact our Intel Customer Support team for proper follow up of your request.