Boot camp internet connectivity(new version problem?)

Hello,

I had used boot camp to partition a small amount of space for Windows (7) use, and it was working very well. It has been about a year since I last used the partition; then for some reason unknown to me I have been unable to connect to the internet. The partition senses the various internet sources around me, however it can not connect. I have tried inserting the OS X disc while I am in the windows partition to download drivers, but a notice comes up that mentions a problem with boot camp being a new version(or something similar). Any advice as to what my best option(s) are to fix this problem, and make my partition usable again?

Thank you!

Ryan