Scph39001bin File | New

| Symptom | Likely Cause | Solution | |---------|--------------|----------| | "This is not a valid BIOS image." | File is zero-byte or header-corrupt | Find a different source. Compare file size (must be 4,194,304 bytes). | | PS2 startup screen loops forever | BIOS region mismatch with game | Use an NTSC BIOS (39001) for NTSC games. Do not mix PAL/NTSC. | | CDVD plugin crash on boot | Missing erom (DVD player) module | Newer PCSX2 requires a full BIOS dump (usually 4-5 files: .bin, .nvm, .erom). Ensure all are present. | | "BIOS v02.20 not supported" | You downloaded a PS3/PS Classic fake | Redump yourself. The PS2 BIOS cannot be extracted from a PS3. |

Over the past two decades, many scph39001.bin files circulating on forums are partially corrupt. A corrupt BIOS might: scph39001bin file new

For further exploration of this topic, several areas of interest include: | Symptom | Likely Cause | Solution |

: A valid BIOS file should be exactly 4,096 KB (4MB) . Do not mix PAL/NTSC

Are you encountering any when booting up a game?

PCSX-Reloaded / PCSX-Redux