Cdr slideshow poor quality

Can anyone tell me where I’m going wrong? The cd slideshow I created with photoshop elements is of very poor quality. The photos look fine on the harddrive but after burning on to the cd play terrible. I noticed the cd writer is set for fastest and thought I would redo at a slower speed say 16. Will this help the quality. Or, is there anything else I can do within photoshop to improve the quality of the slideshow pictures?

Either your “program” or your player is the troublemaker.