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PS3 PS3Xploit's Flash Writer (Unofficial) 4.91

jolek

Senior Member
The Flash Writer Tool is an exploit/tool that patches flash memory in the PS3 (internet browser) to accept a PS3 Custom Firmware installation. The creators of the tool (Ps3Xploit Team) retired this tool and focused on worked on bguerville's PS3 Toolset which is the suggested method for this task, but the Flash Writer does serves as a secondary backup option to if bguerville's PS3 Toolset is unavailable (an online tool).

After the Flash Writer was retired by the official team, other developer's have continued the project. Imn7 & aldostools among other.

The latest update was an unofficial one by developer @aldostools to support 4.91 firmware.​

  • Required Tools:
    • HFW 4.90 or HFW 4.91 - Allows PS3Xploit Flashwriter execution on PS3
      • MD5 HFW 4.91.1 PS3UPDAT.PUP: C2717C377EB4F0FF458B8819B1E53D50
      • MD5 HFW 4.90.1 PS3UPDAT.PUP: 5EAEF6CF25B6C319228DE713B270E464
    • Evilnat CFW 4.91 BETAs - Install this CFW after get PS3 Flash memory patched
    • PyPS3tools - Needed to check Flash dump on PC

    Thanks to @Joonie86, @Evilnat , @littlebalup, @lmn7, @kostirez1 and Team @PS3Xploit:
    • Auto-detect PS3 firmware redirects to folder 490 or 491.
    • Ported HTML & javascript from PS3Xplot Flashwriter 4.90 to 4.91 by @aldostools (Thanks @lmn7)
    • Ported offsets for gadgets from PS3Xplot Flashwriter 4.89 to 4.91 by @aldostools (Thanks @lmn7)
    • New custom flash491.P3T created and ported to HFW 4.91 by @Joonie86
    • Thanks to @littlebalup & @Evilnat for NOFSM PATCH & CFW 4.91
    • Thanks to @lmn7 for the offsets & improvements to flash writer 4.89 & 4.91
    • Thanks to @bguerville and @PS3Xploit Team for the PS3Xploit that let this execute
    • Thanks to @littlebalup & @Joonie86 for HFW 4.91

    PS3HEN is not necessary to be installed. Only HFW 4.90 or 4.91 is enough.

    DISCLAIMER: This tool haven't been tested in all scenarios. Use it at your own risk.
    The official BGToolset is recommended as it's more robust and safer than PS3Xploit Flashwriter.
    NOTE: Use the Fiddler workaround tutorial to access ps3toolset.com via proxy to bypass the SSL issues on PS3.

    Special thanks to
  • English:

    Polish:

    Spanish:
Download:
URL: aldostools.github.io/flashwriter / 491 or 490
Offline Site: ZIP / tar.gz
 
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