Use a proxy but they are kind of slow....otherwise crack the PC to get admin rights by resetting computer into Safe Mode and download a crack shareware...otherwise you will need to duplicate MAC address from a known one able to surf free or just get the tunnel information....which is a command line that you execute into your RUN window.....depending on where do you want to get connection (company, school, etc), command line will apply....basically it's a number followed by server address and some other things...and login and password....
Pak0, December 2008