I just received my HD804X HD a few days ago and used it a couple of times before deciding to use the same script to upgrade it to HD824X HD. From the instructions, I was supposed to key in the SCOPEID and SN into the placeholders in the script. I forgot to do that for the SN, and somehow my unit still manage to upgrade fine to HD824X HD. I finally upgraded the firmware to 1.1.6.5 and everything seems to work fine
