Posted 06 September 2008 - 04:50 PM
Queen-Evie's point is very solid. I would check to make sure that you do not have a hard-coded IP address.
If you have Windows XP, then click on "Start", "Control Panel", "Network Connections", and right-click on your "Local Area Network" (assuming you are not wireless). Choose "Properties" and click on the line that says "Internet Protocol TCP/IP" before clicking on the "Properties" button. Make sure you are set to "Automatically obtain an IP address".