+ 0 Votes Reponse To Answer FaithLove 1 year ago From the cable modem I have the ethernet cable plug into internet port of Belkin router. Then there are 4 LAN Ports. I have tried all of them and it does the samething. This is happening only with this desktop for some reason. It's so strange because the desktop will get connected if I plug it directly to cable modem and I also tested the desktop from another home cable modem and linksys wireless router and it works.