reguapo

john thanks for your reply, i have a windows installation with services pack integrated already, and unattended data too, its my clean installation, i dont have other, so how can i solve my problem?

I have an installation of Windows XP SP3 unattended, When I try to change the administrator password in the unattended section, so good, I conclude the process and I create the image, but when i try on a virtual machine, the installation ask for the windows serial, i put the same serial that was in the unattended section and the installation continues without problem, how can i do to avoid that windows ask me for the serial?