The laser assemblies in these late units are often more robust than those found in the original 2000-era "phat" consoles. Conclusion
Updating the BIOS of your SCPH90006 to the "SCPH90006+Bios+New" version can bring numerous benefits, including: scph90006+bios+new
Which follow-up would you like?
units with a date code of or later use BIOS v2.30, which does not load the OSDSYS update from the memory card at boot. The laser assemblies in these late units are
| Revision | MD5 Hash (example) | Characteristics | | :--- | :--- | :--- | | | 81d60e6e... | Works with TonyHax, old PSnee | | "New" 90006 | f3a2e1c8... (varies) | Blocks certain cheat devices, needs TonyHax International | needs TonyHax International |