@roger-vw - if you originally installed from a CD, then that is the medium required to re-install.
if TT permitted someone to copy the CD to a hard drive and then install it, the counterfeit rate would be pretty high, I suspect. So there must be something on that CD that can't be copied to a harddive, so that TT can differentiate between the two.
why are the old versions of the software even necessary to intall? iwhat woukl it be used for?
