I didn't come here to complain about this problem, I just want to know if anybody has found a way to fix it yet. My brother is using the same internet and doesn't get this error. My computer is also far better than his. I've played many games without having connection problems (WoW, GW2, SC2 and more).

I've tried so many suggested fixes but nothing is working. If anybody has found a way to solve the issue, please let me know.