i hooked up my computer today, and in the back i plug in the internet wire thingy(btw i have dsl) and usualy it lights up where i plug it in, but it didnt, and wouldnt connect to the internet. so i tried hooking it up with my brother computer and when i plugged it in the light in the back lit up and it worked fine. is it a virus or hardware problem? lol thanks for teh help.