page cannot be displayed in browser

Hi,

Recently I installed SAP NetWeaver 7.0 ABAP Trial version on Windows XP. Its working fine. Now I am using this as a server and connected Two more systems with LAN. Now I am working in Web Dynpro. In the server system its working fine. The pages are displaying in browser. But whenever I am trying in the client systems its not displaying. Its showing page cannot be display the webpage. Can anyone tell me that what settings need to be changed.

Thanks