Hi, I came across a link to this thread on another forum and thought I might give this a go. I went looking through the i386 folder on my XP CD and found all these files except winntbbu.dll, there is however a winntbbu.dl_ file. Do I decompress this file ("expand -r winntbbu.dl_" - found this command in the Completed XP Setup Screens thread) or should there be a winntbbu.dll file as well?