Hi johnrano, cur8or, neu242, martinhmony, jsargent, direwolf, bedelman, tnine, jhfkgjsahgf , NoValidTitle, Jacob, longhong , logIII, moia, Shorty, and the rest.
When someone says that their keyboard or trackpad don't work it simply means that something is up with their computer or its software. It tells us next to nothing about the likely basis of the problem.
It is like telling a doctor that you are sneezing and next to nothing more. You may be suffering from anything from hayfever to the plague. There are many, many, different possible reasons why a computer may not respond to input devices. Looking at your various posts it is very clear that the causes of your various problems are NOT the same.
You would all be far better off posting new threads individually if you want to try and resolve the issues concerned. Almost none of your posts look as if they are related in any way to the issue experienced by the original poster in this thread.
Yes, a couple of you are obviously having issues with fusion ware, but there is no indication at all that this was in any way related to the original poster's issue.
Adding "me too" posts on the basis of very vague similarities to the original simply leads to confusion and makes it much harder to resolve your individual issues. If you really want them dealt with then start new threads providing as much information as you can about your own particular problems, and your own particular hardware and software combination.
Simply "tagging on" in the manner you all have here gets no one anywhere. Think about the specific circumstances of your own particular problem, provide real information, eschew the temptation to imagine that oranges are apples because they are both fruit, and you are likely to find that people here are far more likely to be able to help you resolve your issues, if that is genuinely your purpose in posting here.
Cheers
Rod