RE: Need help saving CAD file to CD
If it works with the floppy, but not with the CD, then it's obvious that the "read - only" state of the CD is the problem.
There is some small bug in your operating system, the CD drive, or how AutoCAD was installed. It's preventing the normal AutoCAD response, "File is read only - open anyway?"
The issue could also be with Easy CD Creator. There were numerous versions of Easy CD Creator and CD recording drives that had less than reliable performance and compatibility.