Because I want to know how making two vista had the same folders (sources,boot,efi) on one dvd like making multiboot cd xp Pro and xp home had the same folder (i386) . In multiboot cd xp pro and xp home i know that must edit setupldr.bin,txtsetup.sif, and other files and folders http://flyakite.msfn.org/ , But if we want to make more vista versions and vistape on one multiboot dvd what we must do ?? edit bootmgr or bcd or what ??