I have a Aluratek Hurricane 250GB External Hard Drive and have cfg loader v70-45 with dios mios 2.0

I have everything on the harddrive and i get into cfg loader and i go to switch dml to dm but there is no option to do so just gives ability to change what version of dml. I dont know if that has anything to do with it but i select dml 2.0 and when i start game up it loads up dios mios and it just stays on the screen. What am I doing wrong?