Hello i use a Windows XP computer. I have a netgear router, and upstairs there is a Windows vista computer. Both computers use the same router but the vista one has amazing connection no interruptions. On the other hand my Windows XP uses NETGEAR router the signal strength is always good-very good, but i have these lag interruptions and my ping sky rockets then back to normal. And this happens about every minute and is rather annoying.Can anyone help me with this annoying problem?