From things such as deleting all browser history to uninstalling many plugins and extensions, none of tyhem have worked. I use youtube mostly all the time, when I'm not gaming or chatting. It takes about 10 seconds for a page to load and when going into fullscreen the whole site glitches out for about 3 seconds and then goes into fullscreen. It's not only Youtube, It's every web-site. I really need some help, please and thank you!