i bet i know what it is... do you have a folder cdsh? or boot? either could contain the cdshw.exe file. If it is cdsh, rename it to boot and recreate the ISO. If it is boot, make sure you're using the latest version of CDShell --Do I rename the cdshw.exe or cdsh.bin to boot. And yes, I'm useing the 2PRO.dat file, do I use the loader.bin file found in the boot folder and replace with the 2PRO.dat file under AIO-DVD\?