OK, here is an update! I called Navico thanks to Iowaboy1.
The answer I got was 2001-02 were some units made with certain code in the processor. Same for Unit made 2003-04. No matter what I do they will not read theses 3 files to update or start auto update to the 3.7 version.
Both units I have must be in those years. These units will only update to 3.6 version. That’s it!
If it doesn’t say “We Lead We Find” when starting unit your screwed on updating to 3.7 version. GREAT!!
Well at least I got an answer, not the one I was looking for!!
Thanks everyone for helping out. I hope this post can help someone else out if they are trying to do the same thing I was.
Bruce