Dns_probe_finished can't browse the internet

I have a Dell Inspiron Windows 7 laptop and I can't figure out why I can't browse anywhere, On my google Chrome browser it says "dns_probe_finished_no_internet" and then on my Internet Explorer it says "No Internet connection" When I really am connected to my wifi, I get wifi from my cable company so I get a strong connection. But it's not just my browsers, anything that needs the internet won't work either for example, I can't play the Sims 4, Origin doesn't work and even the Online Windows Helper won't work. I downloaded Mozilla Fox from the disc that came with my computer when I purchased it and I still couldn't browse on that one either, I have malwarebytes downloaded on my laptop and it didnt detect anything dangerous or harmful on my computer. I have tried many of the command prompt commands that I have seen written as a solution here on this website and those didn't work at all, for the time being I have been using my mother's computer and her computer is working perfectly fine and I can't understand why mine can't browse anything. My last solution was a system restore but that one wasn't successful, can somebody pls help me with this, it has been driving me crazy the past few weeks?!??!