Well, I couldn't wait again...
I was thinking about maybe doing it via internet, even though I really wanted the most recent firmware, and after checking, what I had seemed to be most recent.
However, I hadn't set up the internet yet, and the SI page gave me an error on internet page each time I booted up.
So I set up my static IP#, etc, and got internet connected. However before trying to upgrade that way, I decided to once more do what I did before, ie tell it to upgrade via USB in the SI window.
This time, it seemed to work, ie it showed the patch file as before, but this time, when I told it to start, it really started, and although the manual said that I should be seeing a progress bar on the screen, it was just a little rotating circle or something, and on the BOX it was giving a % indication.
WHen it was done, it rebooted, and came up with a screen that said that it had found a patch file on my thumb drive, asking if I wanted to update the firmware.
I assumed that it had already been updated, so I told it to boot without updating.
It rebooted again, however again, it was without anything on the TV screen.
So I tried the "Resolution" button again, but this time it just popped up something like "Composite", and hitting resolution again didn't give any options.
So I tried the arrow buttons (just guessing lucky), and it took me through the various outputs, so I chose HDMI. At this point, I hit OK, which took me to another place (still nothing on the TV) where I could change the display via the arrow keys, so I took it to "NTSC", and hit return. Then I had to choose 1080p via the arrow keys, and BINGO!
. Screen popped up with the SI page, and I was running the new 2238 firmware.
So all is well. Although I thought I had killed the thing on at least 2 or 3 points in this exercise. :rant: