Thanks for testing!
Especially to BruceTanner for giving it a go on real disk! Is it a 3.5" 720kb drive?
As I suspected, it seems like it is too slow. If we are really lucky, it's only the initial seek that is slow, and the rest of the load is faster.
I've made a new version now, where all pictures are put into one binary, perhaps it will improve the situation somewhat?
If possible, could you give this new version a try as well? I would really appreciate it!
Note that since this one just does a seek at the beginning, it only cycles through the pictures once, so after the picture of the womans face nothing more happens.