In view of the problems being faced by others in this NG, you are best
served by opening your prefererred CD burning program and using the "Add"
function to compile all your pics from their folder/s into a single group to
burn. If they won't fill a whole CD, you can specify "Multisession"
allowing you to add more files later.
If you don't have a burner, "CDBurnerXP Pro is excellent freeware. If you
don't want to install MS Framenet, avoid V4. and download Version 3.xxxx.
It seems that the "copy photos to cd" process can irretrievably damage JPG
images, making them unreadable.
Jim.