Windows 8 Windows8 WiFi Sharing Problem

[ichanmrg]

I'm using my Windows8 laptop and I can't share my 3G connection via Connectify, mHotspot etc. even typing the netsh commands. What confuses me is that in the Network Connections window, instead of "Microsoft Virtual WiFi Miniport adapter" an adapter named "Microsoft Hosted Network Virtual Adapter" is showned when I type the netsh wlan start hostednetwork is executed using the CMD and that adapter disappears when I type the netsh wlan stop hostyed network. Its frustrating because before I installed Windows8 Professional, WiFi sharing is OK. Please help me.

Please refer to the pictures. Thanks!