Hi, I'm new to this forum so I hope I am doing this correctly. I am having a problem connecting a computer to the internet via a router... I have DSL now. I just moved from a place where I had cable modem and router connection and didn't have this problem. Now, with DSL setup, the router is connected to the modem and I already have tried 2 other pc's connected to the router and both have connected fine to the internet. However, I have a another computer that won't seem to connect to the internet and I'm not sure why. Could it be a faulty part??? It is a Dell, about 2 years old (I can get the model info if necessary) with Windows XP. I am using a ethernet cable and the green and yellow light on the NIC card are on when I try to connect. I noticed the fan is going on and off and won't run steady but found out that has been going on for awhile so I don't think that has anything to do with it?? Could it be virus related?? Any suggestions would be greatly appreciated!