Well - that seems to be the right track - at least it's recognizing touch now - so I THINK I have it installed correctly, but when I conduct the 4 or 25 pt calibration I only get one blinking dot that recognizes the touch and keeps repeating.....despite this I am encouraged!!! It works - almost. If you have any further thoughts - I appreciate it. I thought I saw a post on this issue, and someone may have even e-mailed Hoda, but no reply that I am aware of, and I can't seem to find the post. Thanks again