Why can't I connect my Lumia 830 to internet through wifi on laptop?

[Windows Central Question]

connecting lumia 830 to internet through wifi on laptop

I try to connect my lumia830 to internet through the wifi on laptop. I have installed virtual router plus on my laptop with windows 7. Now, the wifi in my lumia is connected, however, I have no internet connection. How can I fix that?
I am sure that the wifi hotspot works properly since my friends samsung phone can connect to internet using this spot.