Stuck on identifying network

So I've had this not able to connect to Internet and if it does its unidentified and it connects for 1 min, this problem started occurring after the bad mcafee update and I contacted them and they told me how to fix it well it worked for two days and it went back so since end august to connect I either have to do a system restore to earlier date or turn off wireless router. My network card in my hp envy 14 beats audio edition is intel(R) Centrino(R) advanced-N 6200 AGN and I have two mini port adapters so I went to CMD and ipconfig and the results of tht Are in a pic posted ... May I add my comp is only one not connecting ..and one last thing I have intel PROSet/ wireless tools and when I diagnose it fails ping test HELP!!! GET ME INTERNET

Here pic as above

Also if I go to different wifi network like for example my girlfriends house it's fine no problems

I notice that happens to me too when I take my laptop to school. Sometime you need to turn the WLAN switch or button off and forget the network. This will reset the Network IP and get a clean connection to the WiFI Address.

Hope this helps.

Kk ill try