Missing Lead Tech Files wehn transferring to new machine

[Carlosgof]

I finally upgraded from XP to Win 7. I copied over all my R&R files but some of my reports do not open either due to a missing jpg or missing Lead Tech files. Do I have to reinstall R&R all over again or can I just copy over the missing files? Also I recall reading that the old installer does not work under 64 bit Windows. How do I get the updated installer? I can supply my serial # if required. Thank you