Thanks a lot for the help man... I just removed the trial anti virus McAfee (which was pre installed when I bought this laptop) and also removed that USB broadband driver
that I installed for a local mobile network here and then it worked after I rebooted. Maybe it was the antivirus blocking the connection. before restoring my system I was using KASPERSKY AV 2011. But I am just wondering, I dont think KASPERSKY AV 2011 have any firewall, i think it's the INTERNET SECURITY version that has it. Right now I just finished installing and updating this trial version of KASPERSKY INTERNET SECURITY 2012 and the connection is working just fine.
I attached the ipconfig.txt with this post but this is only after the connection worked.