DEMUL unable to find bios

[WInzen]

hey

so i have retroarch and redream but they wont run some roms.  SO im trying demul as a last resort.

I have the latest version and many dreamcast bios which seem to work find elsewhere but in demul I get the message "unable to find 'set5v0.41bin' in romset 'dc'. 

So im guessing either i dont have it or its in the wrong place but i used a guide and it all seems to be correct.

Who knows...maybe you do ?

Pls assist and if you have an alternative emu for DC pls suggest.

Thanks

 

 

 

Edited February 11, 2021 by WInzen

[DOS76]

I believe Demul is using a different bios then that one. I believe you need the to find all the regional bios for DC in the MAME ROM set and unzip them and then combine them in a new zip file
 

This is what the one I have for Demul looks like

[WInzen]

thanks 4 reply

hmmm combine them ?

Im doing this only for ghost blade but im being told that that is the only dc game which does not work at all so if thats true...:?

Edited February 11, 2021 by WInzen

[DOS76]

combine them would consist of using a tool like winrar or 7zip to unpackage the archive then putting them back together as one file instead of separate files. As to the second part of your question I don't know the answer to that.

[YtTheBubbyBubs]

What worked for me was I had a bunch of different bios files and then I added them all to a zip file, extracted the file and then rename to the folder to "dc" for dreamcast