Hello guys I have this problem.. My connection is fluctuating how to get rid of this?? And also sometimes I don't have connection. Do you think that my computer is the problem or the smart bro connection?? I already called the customer service and they help me but still it didn't still solve my problem.. when I "ping" it says no lost but how come my connection is fluctuating?? Can you help me solve this one?? my house is half kilometer from the smart bro tower...