I got a new discovery. Now my computing gone totally uncertain. It hangs my system on some uncertain time. My wired DSL works perfectly. But I am unable to diagnose weather this issue is in device or in my operating system. I wonder if viruses and trojans can do that. It also possible that device communication on hardware level causing the issue. What I have now is to re-install my Windows 7. If it happens again. I will deffinately visit the one stop shop to fix my device. I am just pissed of by this wireless service. Yet another guess I did is to re-install device drivers. Lets see if I am lucky.