The Microsoft Virtual WiFi should not be involved in your connection, unless you are using a Virtual Adapter to connect on purpose.
But the yellow triangle means you are connected to your network, just not able to access the Internet. This can be caused by several things, one of which is not having a good DNS address for the system.
Try typing or copying and pasting the following command in a Command Prompt window. It will put a text file on your desktop you can edit, it if you like, and then attach using the paperclip on the Advanced Replies.
ipconfig /all > %userprofile%\Desktop\ipconfig.txt
Typing ncpa.cpl in the Start Menu search box and hitting enter will also bring up the Network Connections dialog that should show your...