Built myself a nice little computer, AthlonXP 1600, 512 DDR Ram, all sorts of good stuff. I installed XP Pro and now the cable modem that used to be lightning fast with downloads going at 300 kb/sec go at 5 kb/sec. Websites also load pretty slowly. Anyone have any idea as to why this is? The other computer on my network still runs perfectly and everything is pretty fast, although it has XP home on it. Suggestions?