Need help

I lost the Internet for two days, you can say it is, but only limited. I decided to know what the problem is, he writes to me (everything will be shown in the screenshot).

After that I decided to check the local network of the computer, even though I have a wireless network. I checked it using the command line, and entered "inpconfig / all".

I decided to find the problem on the Internet, but I could not. Help please, and yes I have Windows 8.1