In the last week or two, I have been getting from 200-400 ping, depending on the game. It happened after my dog chewed up my Ethernet cord, so I got a new one. Before she chewed it up, I had no wifi problems. In the time before I got another Ethernet, my WiFi was terrible. I got another Ethernet cord, but I am still getting lots of ping. In speedtest.com, though, I am getting the same ping I was before my cord was broke. I haven't downloaded anything recently, and I haven't done any changes to my computer.