I'll look into the no GUI option again soon. it was giving me some issues initially so I skipped it. as for the BIOS loading & eeprom check, yes I've solved that but since I'm building duckstation version with the goal of all PS1 based arcade hardware being supported, using only mame roms with nothing else special needed, I didn't want to update this version.
Also I don't know which mod changed the title but,
this title should be corrected because “Konami GV” and “Baby Phoenix” are not separate systems that Simpsons Bowling is merely “similar to.” MAME documents the platform as “Konami GV System (aka ‘Baby Phoenix’) - Arcade PSX Hardware,” and The Simpsons Bowling is listed as a Konami GV game running on the GV999 motherboard.
A more accurate wording would be:
“Konami GV / Baby Phoenix PSX-based arcade hardware”. The current wording makes it sound like the build is for some unrelated PSX-based arcade hardware that resembles Konami GV, when it is in fact specifically Konami GV / Baby Phoenix hardware.