I recently installed windows 7.since then my computer keeps disconnecting from the internet. This happens most frequently when I am using the site moneysupermarket for some reason. ( I have been using this site to compare mortgage rates I dont know wether this is relevant or not). I need to reboot every time it happens and this fixes things, I can go on to other websites ( such as this one) without problems I do not have to turn the router off and on to repair things. hope you can help thank you