I have a HP desktop with Windows XP that I attempted to install a Linksys wireless router to. Prior to installing my internet, which is through cable modem, was working fine. After attempting to install, I was no longer able to connect to the internet and the IP address on my 1394 connection was gone. It says connected and when I go under properties for it shows a blank spot where the IP address is supposed to be. I clicked repair but it says "TCP/IP is not enabled for this connection". I also have a Local Area connection 3 and a Local area connection 4 both state Limited or no connectivity. The 4 is VIA Rhine II Fast Ethernet Adapter and the 3 is Intel 21041-Based PCI Ethernet Adapter. I no longer have the Linksys router and am just trying to get back on internet with that computer. Can anyone help me try to re-establish an IP address?