Internet problem with windows only...

[Agurri]

Hello,

I have windows XP installed for more tha 6 months and never had a problem on my Macbook CD. But recently, my internet on the windows side as been acting up ... When I log on in Windows, the fisrt 10 minutes, I can surf the web and chat in MSN without any problem. But after, I can't go on the web anymore. I was using IE7 so I tried Firefox, but it doenst work. The problem is like if no internet was found. But the problem is that I can still access to MSN... I have MSN ... but no internet ... got it ? Another weird thing is when I type an adress in IE7, let's say http://www.macrumors.com, then it's not going anywhere .. but if I type www.macrumors.com, the webpage tells me that internet failed bla bla bla, but the adress bar changed... its not a www.macrumors.com anymore. its http:///. But .... i can still go on MSN ... Any Help ?


Thanks.