I installed everything according to user guide including JDK and Geoserver. I can not access localhost although I set LANSETTING according to the intruction. What can I solve the problem? Moreover, after I installed Geoserver, my computer can not view any webpage even if I uninstalled Geoserver. What happened? I will be very appreciated if someone can do me a favor. I would like to use Geoserver in my work and internet as well. Please help. Thanks.

Cathy Gao