i realized that this forum might not have been the right one, since i discovered a while ago that there was a networking forum also...
No problem. Regardless of the OS, this is more of a networking issue than anything else, so I've moved it to the Networking forum.
In terms of the problem:
1. When you connect the Ethernet cable from the 'puter to the router, do the link/activity indicator lights on the both the router and the network card light up? If not, try yet another Ethernet cable.
2. If Device Manager indicates that the NIC is working properly, open a DOS box, type the following command, and post the info that the command displays:
ifconfig /all
3. Manually assign your IP address, subnet mask, gateway IP, etc. to the card, run these commands, and post the results:
ping 127.0.0.1
ping localhost
ping the IP address you assigned to the NIC