For the past week when I try to use YouTube every video wont load or play very slow at 144p no matter what browser. My internet is fine as i get 28 mbps down and 4.5 up. Also other streaming services such as Twitch or daily motion run fine. This problem is only happening on this one computer, every other device in my home works fine. I think it is a problem with my computer as i recently tried using my brother's phone's hotspot to connect to but still videos wont load.
Things that i have tried to do to fix it:
Changing browser
Changing internet
Changing DNS
Clearing Browser Cache
Restarting Router, Computer, Wifi Card
Trying Safe Mode
Turning Off Firewall
Things that i have tried to do to fix it:
Changing browser
Changing internet
Changing DNS
Clearing Browser Cache
Restarting Router, Computer, Wifi Card
Trying Safe Mode
Turning Off Firewall