My network setup is currently the 3CRWE754G72-A router and 3 usb 3CRWE254G72 adapters, and one wired connection. I have an XP machine which was once connected via the usb adapter, but is now connected via the wired connection. The router assigns it an ip address which is within the valid range, but i can't view any other computers on the network, ping any other computers, or surf the internet. The other 3 computers with the usb adapters work fine. I have completely uninstalled the old usb network adapter and the 3com adapter utility and unistalled and reinstalled the network card, but to no avail. Pls help!!!!