I work for the tech support staff at the college that I attend. We have been experiencing a problem in which our users get an IP but can't browse. Pre XP we have found a fix for, but it involves the uninstall of TCP/IP, which isn't doable in Windows XP. The fix we found for older OS's involves deleting the Winsock keys in the registry then reinstalling TCP/IP, and it seems to work ok. We have been trying to figure out the problem in XP and so far have failed to come up with a consistent solution. XP seems to be the only OS that is giving us problems on this matter, I and the tech support staff here have been working to find a consistent solution, but have failed to yet, luckily most students here aren't running XP, but we need to be able to fix this problem for those that are. Any help will be appreciated.