Apparently, nobody can confirm if the "by default" root password is "dr....x" or if it is necessary to login in a different way (another telnet client) as in other images.
My doubt is if when I installed the external addons (Apache, Samba, etc, directly from the menues), the known root password was changed or if really in the image is changed.
Anyway, always will be possible change the image, but only when I return home.
Plz, any help will be welcomed (before the change

).