I exactly same problem with another topic.
I have formatted SSD and installed Windows 10 Pro 64bit.
And then, I installed Bitdefender Total Security 2016. I haven't installed any anti virus software before.
It was OK, no problem before install Bitdefender 2016,
but right after install Bitdefender 2016, I can not connect to any web site or Internet connection.
I want to know solution about this problem.
This is my PC spec.
AMD FX8350
ASUS Sabertooth 990FX
ASUS Xonar U7
Sapphire R290 CrossFire
Thanks.