Recently for christmas, I bought some pc parts and had some guy build it for me. Looked fine and worked great. But anytime I use youtube or really anything my internet is exceeding low than what its supposed to be. any time I watch youtube the buffer bar is always freezing and keep in my my internet is perfectly normal for all the rest of my family. I decide to do a ping test on Fios and it says "test failed, no response. 4/4 transmitted, 0/4 received". Also whenever I go to task manager then performance and look at my internet its always going up and down and the send/receive are always super low and 0kbps. Please help will actually donate money to paypal/cashapp if help.