Xstriker said:
Well, go to this topic :
http://www.emutalk.net/showthread.php?t=20670
it will explain you how to make a selfboot cd
with the tools (the one with name franxis) you'll find in this topic you can build a selfboot image...
you must setting the config.ini with your own parameters as explain in the topic (launch daemon tools before if you wanna see your virtual drive)
your .iso must be the source (could be in virtual drive with daemon tools, it work), then you just have to run selfboot.bat, it will make the rebuilt.
if its not a ripped dreamcast .iso it's probably a rebuilt (100 Mb to 750 Mb), a bad one but a rebuilt, and it will work fine...
but if your .iso file is a ripped one, warning !!! for this work, the destination drive must be able to burn a file of 1Go (your dreamcast ripped .iso) it will not work with a classic cd writer
maybe it sould work with a dvd writer (and of course a dvd), and i dont know if its possible to do it with a second virtual drive (daemon tools enable 4 virtual drives, try it).
now, its possible to reduce the size of 1Go ripped iso, to a classic cd size, for this purpose you can delete the dummy. file (or put a smaller one) but its not always enought, games can take more than 650 Mb. In that case you have to cut game videos, or game sounds, etc... until you obtain the desired size... unfortunatly games use a different format than those we find on a pc for videos and sounds. so you have to really known what you are doing...
remember what i told you, for the moment the best way is to download those you could find on the net...