I'm trying to get a full set of Windows XP Disks, as I reinstall Windows a lot, on various machines. I know there are Three Types of Windows Professional Home Media Center And for each on there are three types Preinstalled Full Retail Version Business Meaning I will have to get Three Professional, Three Home, and Three Media Center (One of each type for each OS) I know I can't use any of them, as the keys do not work interchangeably, for instance, I know I cannot use a Preinstalled Windows Home Key with a Windows XP Full Retail Disc. I currently do not have all of the disks, and so how can I go by getting them? I've called Microsoft, and they will not give them to me. I am avoiding from downloading from most websites, because I am not sure as to what people have also put into the files. So, here are my questions. How Can I get the rest of the Disks? How can I get the Minor Updates? *I can install Windows onto any computer, and if I did, how can I get the minor updates from the already, up to date, installed copy? I am using NLite, and I am also using Driver Detective after I install Windows on a Computer, is there a generic ethernet driver for Windows XP? I cannot use Driver Detective unless I have internet connection. On Nlite, how can I slip Stream a driver? I have gotten a USB Ethernet Cable Adapter (I Prefer Wired Connections) and Integrated it onto my disk, and once installed, the USB Dongle doesn't work. Is there a way to include programs (Such as AVG or Firefox) into my install disk, using NLite? Thanks!