wlan not working in win 10 in hyper v

hi , 

I have installed Windows 10 preview in my Hyper V using Windows 8.1.

 i have followed this steps in these urls

http://blog.credera.com/technology-insights/microsoft-solutions/using-your-windows-8-wireless-connection-inside-hyper-v/

http://blogs.msdn.com/b/virtual_pc_guy/archive/2008/01/09/using-hyper-v-with-a-wireless-network-adapter.aspx

But the WiFI Isnt working in Windows 10 guest OS.

Im getting network as limited and its not working.

How i can set it up

Thanks

Thank You , Shan Ali Khan