I can easily connect to the wifi network in my house but randomly my connection drops and the only thing I can do to fix it is to restart my PC. This makes gaming unbearable. Once i restart it, it works fine for another 10 minutes before it drops again. I went and changed the channel my wifi is running on so there would be no interference but it still drops periodically. I have not noticed any pattern as of yet. Could it be a faulty wireless card? This happens on both my Ubuntu and Windows 7 partition. Any solution would be good. Thanks.