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The scph90006+bios+new is more than just a file; it is a snapshot of the PlayStation 2 at the very end of its 12-year lifecycle. It represents Sony’s final effort to lock down their hardware, the peak of the Slimline engineering, and the final challenge for the emulation community.
Remember: Always dump your own BIOS from your own hardware. While searching for a "new" file might be tempting, the legal and security risks of downloading random binaries outweigh the benefits.
Whether you are trying to beat a world record, fix an obscure graphical glitch, or simply preserve computing history, the SCPH-90006 "New" BIOS is the key to unlocking the PS2’s final form.
Have you successfully dumped your SCPH-90006 BIOS? Share your build date and SHA-1 hash in the comments below (but do not share the file itself—keep it legal)
SCPH-90006 (Hong Kong model) is a unique part of PlayStation 2 history, representing the final "Slim" hardware revision (v18). It is a "late-model" slim characterized by an internal power supply and a sleek integrated design. The "New BIOS" Complication
The defining feature of the 9000x series—specifically those manufactured from late 2008 onwards—is a new BIOS (v2.30) The Modding Barrier: This BIOS update patched the exploit used by FreeMCBoot (FMCB)
, the most popular softmod for the PS2. Consoles with a "Date Code" of
(some) or higher (8D, 9A, etc.) generally cannot run FMCB from a memory card. The Solutions:
To run homebrew on a 90006 with the new BIOS, users must use alternatives like
. MechaPwn is particularly powerful for the 90006 as it allows the console to become region-free and run original or master-patched backup discs. Hardware & BIOS Characteristics scph90006+bios+new
While the 90006 is the Hong Kong/Asia model, its software is largely a "copy-paste" of the North American (USA) models, making it highly compatible with NTSC-U software. Internal Power:
Unlike earlier Slims (7000x–7700x), the 9000x series moved the power transformer inside the shell, making it more portable but slightly more prone to heat if ventilation is blocked. BIOS Sound Design:
Interestingly, the iconic PS2 startup sound isn't a single recorded file. To save space on the small BIOS ROM chip, the sounds are generated from small "building blocks" on the fly, similar to sheet music.
The PlayStation 2 SCPH-90006 is the final, most refined version of the "Super Slim" console, primarily released in the Hong Kong and Southeast Asian markets. For enthusiasts looking to breathe "new" life into this classic hardware, understanding the BIOS is crucial because this specific model introduced significant changes that directly impact homebrew compatibility. Understanding the SCPH-90006 BIOS Unlike earlier Fat or early Slim models, the SCPH-90006
features a highly integrated internal design and an updated BIOS—typically version v2.30. This "new" revision is famous (or infamous) in the modding community for having a patched BIOS that prevents the legendary FreeMcBoot (FMCB) from booting directly from a memory card. Compatibility and Modding If you are searching for a "new" way to use your SCPH-90006
beyond its stock regional limits, here are the key technical hurdles and solutions: FreeMcBoot (FMCB) Limitations: Most SCPH-90006
units with a date code of 8C or later use BIOS v2.30, which does not load the OSDSYS update from the memory card at boot.
The "OpenTuna" Solution: Since standard FMCB doesn't work, users have pivoted to OpenTuna, a specialized exploit designed specifically for the latest v2.30 BIOS.
MechaPwn: For those wanting to make their NTSC-J console region-free or play backup discs, MechaPwn is the modern "new" standard for soft-modding the hardware. Using the BIOS for Emulation If your goal is to use the SCPH-90006 The scph90006+bios+new is more than just a file;
BIOS on a PC using PCSX2, it is considered one of the most stable versions for NTSC-J games.
Dumping the BIOS: You must legally dump the BIOS from your own console using a homebrew tool like BiosDrain on a hacked PS2.
Emulator Setup: Place the resulting .bin file in the PCSX2 bios folder and select it in the Plugin/BIOS Selector menu. Checking Your BIOS Version To confirm if your SCPH-90006 is one of the "newer" units with the patched v2.30 BIOS:
The SCPH-90006 represents the final evolution of the PlayStation 2 hardware, specifically the "late-model" Slimline released in Hong Kong and other Asian regions. While its sleek design with an integrated power supply makes it a peak for hardware reliability, it is most famous in the homebrew community for its "new" patched BIOS (v2.30), which disabled the primary exploit used for loading unofficial software. 1. Hardware Refinement: The Internal PSU
The SCPH-90006 was part of the "V17" or "V18" revisions, notable for being the first Slim models to reintegrate the power supply into the console's chassis.
Portability: By removing the bulky external power brick found in earlier Slims (like the SCPH-700xx series), Sony achieved a total weight of only 720 grams.
Thermal Management: These models were redesigned for better cooling, running significantly cooler than their predecessors, which were prone to overheating and laser failure. 2. The "New" BIOS (v2.30) and Homebrew
The most critical aspect of the SCPH-9000x series is its BIOS. Starting with date codes 8C and 8D (late 2008), Sony updated the system's initialization code.
The Patched Exploit: This new BIOS revision patched the initialization of the Memory Card update file, effectively disabling FreeMcBoot (FMCB)—the most popular softmod for the PS2. Have you successfully dumped your SCPH-90006 BIOS
Identification: Users can check their compatibility by looking at the Date Code on the bottom of the unit. Consoles with an "8B" or earlier code typically use the older v2.20 BIOS and are compatible with FMCB, while "8D" and higher almost certainly have the new, patched BIOS. 3. Alternative Modding Solutions
Because the SCPH-90006 BIOS blocked standard softmods, the community developed "new" methods to regain control of the hardware:
When enthusiasts search for a "new" BIOS for the SCPH-90006, they are usually looking for one of two solutions:
Make sure the “new BIOS” is v2.30 or the elusive v2.10 Debug. Some sellers flash a generic v1.90 BIOS from earlier fats, which breaks compatibility with the 90006’s internal power supply. Always confirm the BIOS version before buying.
Unlike the original gray "PU" boards, the 90006 uses a ROM-less architecture. The BIOS isn't on a removable chip; it’s embedded in the custom GPU or a multi-chip module (MCP). This means:
Once you have the 512KB file, check its hash:
| Revision | MD5 Hash (example) | Characteristics |
| :--- | :--- | :--- |
| Early 90006 | 81d60e6e... | Works with TonyHax, old PSnee |
| "New" 90006 | f3a2e1c8... (varies) | Blocks certain cheat devices, needs TonyHax International |
The SCPH-90006 typically ships with BIOS version 2.30. Unlike earlier slim models (such as the 70000 series), the 90000 series saw Sony integrate the BIOS logic more tightly with the system board.
From a factory standpoint, the BIOS dictates the region (in this case, typically NTSC-J) and the system's ability to read discs. For the average user, this works perfectly until the system begins to age.