I guys, Just some news : I tried to capture with imageX Vista with the known command lines !!!! Before, under vista, just before rebooting, i do a : sysprep /oobe /generalize /reboot /unattend:c:\temp\config.xml then i capture the image Ive read on a board, that, ive to replace the new Install.wim over the older, on DVD Source, then create iso dvd then try : echec for me !!! I would like to know, really, if it is possible, to create a capture of an OS pre-installed (like vista),then to replace it into the native DVD, and it will works ! For me its strange When you say that we can create a DVD bootbale threw BDD 2007, ok, have you got a little tuto for me to try out and finally to say ; great it workd fine ! Many thanks for your all help