Even in 2024, ePSXe users know that selecting the SCPH-5500 BIOS leads to fewer "IRQ conflicts" in games like Xenogears and Final Fantasy Tactics .
While some emulators can bypass BIOS requirements, many require the Japanese-specific BIOS to boot NTSC-J region games correctly. playstation scph5500 v30 japan bios scph5500bin hot
Testing and starting the console's internal components upon power-up. Even in 2024, ePSXe users know that selecting