I am working on a Dell Dimension 3000, and I am experiencing a problem I have never seen before. The computer will not get an IP address from my network server, I have used the onboard nic, a pci and usb nics. They all have the same problem. I can enter the ip address in manually and access my network, but not the internet. I have done a clean load from both a ghost image, and from the original disks. Neither one solves this problem.