Why do you suspect your PC?
Did you put it back to normal (DHCP) and then boot Safe Mode with Networking?
I have been working on this for the better part of a week.
I have tried setting my DNS servers to 220.127.116.11 and my alternate DNS server to 18.104.22.168 and then manually configuring my IP address. I have also tried doing the command "ipconfig/release" and "ipconfig/renew". I uninstalled and reinstalled my ethernet driver and I also reset my router. And today I reset my computer and was hoping that would fix it. It didn't.
If there are any other tips that you guys had that could help me. Also if you need my IP information, I can provide that.