I switched from WiFi to Ethernet, my WiFi was fine but never connected as fast. So, I switched to Ethernet and now I can't connect to some websites and most importantly World of Warcraft. The connection says "Unable to Connect" each time I try to log in. All I need is to know if my browser needs to be updated, and I've already tried all Fire Wall possibility's. Let me guess, 3Com Office Connect may be to old?