Download PS2 BIOS files for PCSX2 and AetherSX2 emulators. Required for playing PlayStation 2 games on Android, PC, and Mac.
Download PS2 BIOS FilesThe PS2 BIOS is the core system software of the PlayStation 2 — like the brain that tells the console how to start and run games. BIOS stands for Basic Input Output System.
When using emulators like PCSX2 or AetherSX2, the BIOS loads system files and creates the real PS2 environment on your PC or smartphone.
Without it, the emulator cannot boot any game — you'll see black screens or error messages.
Clean PS2 BIOS files for every PlayStation 2 region
SCPH-30000 USA / North America
Standard U.S. BIOS, compatible with most NTSC PS2 games. Best choice for PCSX2.
SCPH-10000 Japan
First PS2 BIOS released. Essential for early Japanese-exclusive PS2 titles.
SCPH-50000 Europe (PAL)
PAL region BIOS. Required for European-exclusive sports and racing games.
SCPH-70000 Asia / China
Slim PS2 model BIOS. Stable and widely used in AetherSX2 emulation.
| BIOS Code | Region |
|---|---|
| SCPH-10000 | Japan |
| SCPH-15000 | Japan |
| SCPH-18000 | Japan |
| SCPH-30000 | USA / North America |
| SCPH-39000 | Japan |
| SCPH-50000 | Europe / PAL |
| SCPH-55000 | Japan / Asia |
| SCPH-70000 | Asia / China |
| SCPH-77000 | Japan / Asia |
| SCPH-90000 | Global |
The Universal BIOS combines multiple regional files into one package. Runs games from Japan, USA, Europe, and Asia without switching files — easiest option for beginners.
USA, Japan, Europe, Asia in one ZIP
No need to know which BIOS to pick
Works with PCSX2 and AetherSX2
Download PS1 BIOS files for DuckStation, RetroArch, and ePSXe.
Get PS1 BIOS Files