Hi, I've been running windows 8.1 and have recently been having problems connecting to any wifi point. When I connect via ethernet, everything is fine. Yet I cannot access any wifi. Someone suggested that it has to do with registry keys, so I installed "Registry Recycler" found over 200 empty registry keys which I removed. I was able to connect via wifi for a short time. When I could not get in with wifi, I ran the recycler again, removed the empty registry keys and was able to use wifi again. This is becoming redundant as I have never had this problem before. Why is this happening and how can it be fixed?