var q pcfxromHu. CARD Wikipedia. BIOSes. Some libretro cores require a BIOS to work. BIOSes must be placed in the system folder although there are certain exceptions described in the table below. Pcfx pc. NinNinGame. Com The Japan Import Specialist Video Games, Figures Hobby. 1995 128 pcfxgapc98cpcat. Hucardicrom.