You can place the command line switches in any order you like, so adding -unmount on the end will be fine. Unmount was added because DT4+ can complain about images being "in use" when you try to mount again. The -delay parameter is followed by the number of seconds to wait for the image to mount. The default is 5 seconds, so you could try -delay 10 or something and see if that helps. After you try that, and it still dosn't work, please post your *.lnk to chankast's command line (I'm assuming your using shortcuts along with my config example from the "user submitted configs" thead). Also, what do you mean by "not working" exactly. Does it just return to GameEx menu, or does it load Chankast but go to the CD audio player menu, or what?