When you say 3rd try, I hope you don't mean three runs/sessions of nLite over the same source (folder with XP files). You have to start with a new copy every time. And also what you said. Now, USB support is native to XP, but it was constantly updated by MS, and I see you are using XP SP0 and not integrating service packs. Thirdly, chipset drivers update the southbridge on your motherboard, thus USB functions. Just for the sake of comparison, most USB drivers on my system are version 5.1.2600.5512 from Service Pack 3. Another thing: I wouldn't remove DirectX. If you want to cut down on space, Manual Install and Upgrade will save you 40MB (unless you are going to use the CD for manual install/upgrade). Welcome to MSFN.