Are there any new drivers to download straight from the manufacturer? I could see how the anniversary update can mess with drivers. A lot changed with this. There is a setting to prevent Windows from updating drivers, though that doesn't help you at the moment.
I have updated the drivers 3 times, but nothing has changed. Wifi config has yet to come back. is there anything else I can try to do. I was wondering when I first installed windows 10 onto my PC it asked if I wanted better performance. (i believe) I was wondering if that could be the issue. Is there any way of reverting that setting after installation