Thanks for replying, but I don't think that's the problem, because If I were to install Windows 7, it would still have the same issue. Do you think its a hardware issue?

thanks man, really helps me out with my problem a lot!

About 2 days ago, I was playing this game called "Counter-Strike:Global Offensive". One round left before the game ended for us, all of a sudden I start to experience very high ping around 900+. I...