Load File error

[TheFriendlyBro]

Hey people, trying to run a cdi file on the latest version of Demul but have no clue how.
Any help?

I am getting this error when trying to run a cdi file
"Unable to find 'mpr-29931.ic501' in romset 'dc'

 

[Agozer]

You do not have the required BIOS file(s).

 

[TheFriendlyBro]

You do not have the required BIOS file(s).

What BIOS am I looking for?

 

[Agozer]

I can't tell by the filename alone, but you need dc.zip in the roms folder that has the selected (Config --> Dreamcast BIOS) BIOS file in it.