I've made a backup to CD of some graphics files, Illustrator, Photoshop, Jpegs, bmps and a few others. I can not read the adobe files properly off the CDs now, but all the other image files appear OK.
I've tried isobuster to extract the files off the disk in some type of raw mode but to no avail. Does anyone have any ideas on how to get these files back? They all come up with an message about text import options.
This is getting desparate.

Thanks