I am connected to the internet wirelessly via a d-link di 514 wireless router. I was playing around with the settings on the router and now somehow I can access websites however certain sites do not allow me to click on the hyperlinks, in other words I get the home page however I cannot surf the different sites. I have a feeling one of my internet settings is off I just don't know which one or even how to start looking for it. Any help would be appreciated. Thank you. Fyi I am using Xp and My internet provider is verizon dsl.

First of all, can please give us specific information on which router settings you were "playing around with". Since you indicated that your problems seemed to have started after that, having that info could be helpful.