Recently I upgraded from 32 bit Vista to 32 bit Windows 7 using the UK student offer. The upgrade went smoothly, although when it had finished I noticed I was having internet problems. I could browse using FireFox, although the connection speed was noticebly alot slower and I could not connect to Windows Live Messenger as well as an MMORPG I play. I spent some time googling the error messages I was getting when I tried to connect to Windows Live, and eventually after making several fixes, I was able to connect. However, it took a while to connect and it disconnected regularly. I was still unable to connect to the MMORPG I play. Other people are able to connect to the same router (they both use Vista), so I'm sure that its not a problem with the router. I'm, also able to connect to my mobile internet service using a USB dongle. Does anyone know whats wrong and how to fix, or having the same problem?