Internet works for everything else except my laptop after using Malwarebytes

Hi guys,

I need your help. I was being bothered by something called DNS Unlocker and it was starting to become a real pain. I did some research and came across Malwarebytes which said could be a possible way to get rid of these popups. After doing the scan and sucessfully removing 200+ items, I could no longer connect to the same internet everyone was using. Wi-fi was working but any online app/website did not work. Please help me out.