: On Android or Linux, a file named SCPH1001.bin is different from scph1001.bin . Always ensure the filename matches the Libretro Documentation exactly.
If you encounter issues with the BIOS pack: retroarch bios pack
For a complete reference list of required files per system, the Libretro Documentation acts as the "white paper" for BIOS requirements. : On Android or Linux, a file named SCPH1001
