Actually, XP uses a different timing mechanism than 98 did. See, 56K modems can actually connect at 115.2K for downloads only. 56K is the maximum upload that a 56K modem can do. The problem is that if you set your connection speed to be 115.2K for the modem, it will negotiate with the host that you are connecting at that speed. XP knows that the connection speed is not determined on your end, but on the end of the provider. So, it lets the provider select the most optimum speed. This is why you get slightly slower results. Those numbers mean that even though in 98 you were connecting faster, the throughput you were getting is less than 50K