Im attempting to do a firmware update on my Ultrium HH4 and im coming up a bit short. Using the ITDT, Ive scanned for devices and it has found the one that I have. I clicked Updates -> Check for updates and it found two firmware updates. I downloaded both firmware files (shown as green which means they are newer than the version I have), then i clicked Update, chose one of the files and clicked Open. It looked like it was doing it but it gave me an Invalid Microcode file error. I tried the other .ro firmware file i downloaded only to see the same error come up. I currently have B171 installed and have the option of installing either E4J1 or D8D5.
Anyone have experience in updating Ultrium drives?