Bitdefender total security 2015 disable wifi/internet connection for windows 10, Wifi is connected but stay on LIMITED status, and no internet connection,
The culprit is bitdefender's firewall, its just plain broken
I tried reinstall to latest, uninstall fully, reboot then reinstall the latest all fail, even adding firewall zone, exemption, ALL FAIL TO WORK!
Solution
Disable Bitdefender firewall entirely , and click never remind , use windows firewall instead, reboot, and everything is working, streaming video like youtube or gamespot is smoother too.
PS: I HOPE YOU GUYS FIX THIS AVAST IS WORKING FLAWLESSLY ON WINDOWS 10, AND IM PLANNING TO SWITCH ALL MY SYSTEM TO AVAST IF THERE IS NO FIX ON THIS YET.