If I remember well the CD-ROM bios should be in .bin format... syscard.bin, syscard2.bin and syscard3.bin...
That was it. =)
So I have the dracula.cue and dracula.bin
I also have lots of system cards in the syscards directory.
The cd rom system v1.00.pce , version 2.01, w.10. Some super cd-rom2 card versions and SYSCARD3.PCE.
If I start the last one the cd rom menu comes up.
If I rename the last one to syscard3.bin and I start it up nothing happens.
What am I doing wrong?