Currently, I'm using utorrent for downloading. But it's really slow.When I clicked the logger tab last time , I saw 1. Unable to open windows firewall. 2. Unable to map UPnP port to IP address. I went to control panel to check the windows firewall, and it said "due to unidentified problem, can't display windows firewall setting". I found a similar thread here, and fixed the problem. Thanks to whoever posted the solution. But still, I don't get the second "unable to map UPnP port". How to fix that? Besides, lately, my connection is crappy. I thought that it wa due to some viruses and spyware that blocked my connection. Coz' I can't host images on imageshack, photobucket, and can't even change my avatar in some forums I'm in. I can't send files to others via yahoo IM or MSN though others can send files to me and can't upload find on YSI, MU or Sendspace either. The sites are slow to load, so as MSN is slow to log on. And I have to go back many time, coz' it always say cannot find server. The direct download is just fine . Those has just happened recently. Can somebody show me how to fix that ?