Tried the .Net4 and it said I was already up to date. And when I entered my email when I bought it I used a old one I have no access to so I can not receive my steam key to roll the app back. I even tried downloading DS4WINDOWS and I can see every function on the controller works and the test vibrations work fine also. So its not the cord. I guess I'm out of options. I appreciate the response though. Thanks