WiFi connection was limited after 2014/11/27 update processes (Windows 10 Technical Preview 9879)

1. System
    Hardware: ASUS X450J Notebook
    OS : Windows 10 preview 9879
2. Issue
     WiFi can not access the hot spot and show limited as follows

3. Solution:
    3-1 Download wireless card driver from ASUS ( for Windows 8.1 )
    3-2 Install the driver (can not work properly)
    3-3 Hyper-V Manager : Virtual switch manager remove the virtual NAT binding with wireless)
    3-4 Re-build a virtual NAT binding with wireless card.

Update Server Core 2008 R2

1. The message shows

2. Download 

http://go.microsoft.com/fwlink/?LinkID=113199 

http://go.microsoft.com/fwlink/?LinkId=142906 

3. Move into a shared fold such as \\iccloud99\test

4. Remote log into server core host

5. Copy msu files from shared fold @  ICCloud99\test and Excute them.

Copy \\ICCloud99\test\*x64.msu
Wusa Windows6.0-KB956589-x64.msu -quiet
Wusa Windows6.0-KB956774-x64.msu -quiet