Choose the SecuROM 4.8x/5 Datatype, as the measures DPM. Set DPM reading speed at 1x(Not the image reading speed). Then Let the image be created. After that, burn the CD with SecuROM 4.8x/5 datatype and that will burn the RMPS on it. Now when you have burnt it, go into the Alcohol 120% System Tray and select "RMPS Emulation". If you are playing the CD from a burner also choose "Ignore Media Type". Then your copy should work.