How can I make audio/data selfboot image?

[bshi02]

I know that there is nice TuxTheWise's tutorial which teachs how to make audio/data selfboot image.

https://www.dropbox.com/s/jcli3vstimkn3 ... y.mht?dl=0
But This tutorial use cdrecord.exe which require CD or DVD burner and burning cd-r or cd-rw media..
Total size of dreamcast game which I intend to create cdi image would be larger than 980mb, So It would be impossible to make use of cdrecord.exe which try to write CD-R media.
It seems that dreamshell or retrodream not able to recognize data/data selfboot cdi image but only audio/data selfboot cdi image.
So I need to make audio/data selfboot cdi image.
Is there any audio/data selfboot tutorial which don't make use of cdrecord.exe or any burning software or tools?

[bshi02]

I just have noticed that I was wrong about previous writing of "dreamshell or retrodream not able to recognize data/data selfboot cdi image".
I tested DCRES's Street Fighter Alpha3 which is data/data selfboot cdi image in retrodream and It flawlessly works..
I have followed below tutorial in order to create selfboot cdi image, but It seems that Created cdi image doesn't work in dreamshell or retrodream even though It really works in redream emulator..
https://pastebin.com/jfFs6jdM