Thanks for that G-G.
This came with my Nikon I think. Fully installed and registered now.
At first, it only did what the other disc did, but I got into one of the directories, ran Set up, as opposed to Autoplay, and the install started. Seemed to hang here and there, but then worked! So, I might be that I could get 7.0 going if I had to, though not going to tempt providence by overwriting this one.
Now all I've got to do is get this graphics card under control.