Hey guys, I am in the process of creating a Windows XP CD that already has SP2, but also includes all of the latest updates. I am then going to turn this updated CD into an unattended installation CD, that way when I have to reformat computers, all I have to do is pop it in and go. I do want to specify the partition information. One of the concerns that I have here though is upgrading. We have a few more computers that I have decided I am going to upgrade to Windows XP from Windows 2000. Most of the MDT's (I work for a police station) that has been upgraded went successfully. I'm a little bit concerned though. If I setup an unattended installation CD, that specifies the partition information, and then decide to use the same CD to upgrade to Windows XP (Computer is on, pop in CD, gui comes up asking to upgrade, go from there). Will the CD attempt to reformat the computer based on the pre-defined partition information? Or being an upgrade will that part not occur? Thanks!