You need to specify the slide show to play, for example: playshow intro The second argument must be ''axes'',''smalltext'', ''largetext'', or ''echo''. Slideshow Player "{0}" is not a valid PLAYSHOW file. "{0}" is not on the path. Slide {0,number,integer} of {1,number,integer} \nError in slideshow.\n{0}\n\n Start >> Next >> Reset View code More info Press any key to continue. End of demo