Paste scph5502.bin directly inside. Do not put it in a subfolder.
The represents a highly regarded mid-lifecycle revision of the original Sony PlayStation console, manufactured specifically for the European (PAL) market. playstation scph5502 v30 europe bios scph5502bin repack
The SCPH5502 v3.0 repack is the only choice for playing European physical disc backups correctly. For general use, most emulation tutorials recommend the USA BIOS for speed, but the Europe file is non-negotiable for authenticity. Paste scph5502