Joe, there's lots of data here. You have enough info to put a database together from these 600 posts. Asking people who have come here and who have not been able to find a solution to go to another page to add info is not fixing the problem. You guys should do the work. it's your hardware.
I have a ux31A that stopped connecting to my home wifi after a year with no problems. I changed my TPL router to G from N, and now it works fine.
We all know that is not a solution.