Error 651 Windows 7 Ultimate

[CodyVanOss]

Hey so I was messing around on my computer that has windows 7 ultimate and downloaded something online and it installed stuff I did not want. So I Uninstalled the software and now I cannot connect to the Internet. I have an ether net cable directly from a port on my wall. When I try and connect it gives an error code 659: the modem has reported an error. Every other item like ps4 and laptop connect to the Internet fine. I'm confused whether when I downloaded the thing it messed with my network settings. Please help and if you need clarification I will give it. Thanks!

 

[CodyVanOss]

okay I will try that then get back to you.

 

[CodyVanOss]

I unplugged router to reset it and plugged back in. I waited about 2 or 3 minutes and just restarted my computer. The internet does not work still. The only difference is that when I plugged the router back in, the icon of the computer and ethernet cable in the bottom right of the screen, popped up saying additional log in information may be required. But when i clicked on it it brough me to google chrome which of course did not load...