I've just been installing all my VSL stuff on a new machine. Everything went fine until I got to WWII. With the woodwinds the first 2 discs went fine, but then when it asked for the 3rd, the progress window suggested it still hadn't finished processing the 2nd. With the 3rd disc in everything stalled for a while, then suddenly a whole bunch of processed CABs appeared in the progress list, but all identified as CABs from DVD2. Finally the whole thing stalled, the installer said that I had a corrupt file, and suggested that my DVD drive might be overheating, which wasn't the case.
I tried again, and eventually got WWII installed, but the process was still jittery. It still stalled for a long period, on inserting DVD3, and asked for DVD3 when it meant 4, but it seems to have just about staggered home.
It made me a little wary, though, that my DVDs, which have always been fine, may be degrading. I noticed that their surfaces appear quite scratched. I'm the world's fussiest individual when it comes to storing them, so I assume the scratches are due to specks of dust that come between the disc and the surface of the DVD tray in my machine. When I update my system next time I'm worried that they may be beyond useable.
So my question is, if I copy the CABs and .info file to an external harddrive, will I be able to install from that? I ask because the installer seems hardwired to expect certain CABs on certain discs, so I don't know whether it will be persuaded to look anywhere other than an optical drive. Does anyone know?