PS3 Jailbreak 4.50 CFW Update Tutorial [Free Download]

PS3 Flash Tool v4.50

How to use:

Drag and Drop any PS3 Nor or Interleaved NAND Dump onto the “PS3_Dump_Tool_v1.0.exe”
it will verify the dump, detects its type and patch it accordingly with Rogero CEX_4.46 patches.

Changelog v 4.50:

– Added Rogero CFW 4.50 patches to allow for OFW 4.50 Downgrading.



I will not be responsible if you brick your PS3, However it has come from BG and that is a respectable source.


  • Fixed a crash Homebrew 4.46.1 pressing triangle in the series and D-REX REX
  • Fixed the error on CFW 4.46 after 3/4h of gameplay marked -1 degree (Thanks to Lalo andMad_Lion for reporting)
  • Compatible with CFW 4.41dex (Thanks to Rancid-o)
  • Fixed For CFW 4.46cex (Thanks to REIZA72 for reporting )
  • Compatible with CW 4.46dex (Thanks to REIZA72 for DUMP.)

TURN OFF AUTOMATIC UPDATE ONCE ON THE CFW SO THAT YOU DONT GET UPDATED TO A NEW OFW WHEN IT COMES. [Settings] > System Settings [System Settings] > [Automatic Update] to [off]

Tested on various models, no problem encountered but as any cfw release do not blame me if something goes wrong.

  • Tested the operation of CFW 4.50 FERROX 1.0 in a PS3 CECH 2004A.
  • Tested the operation of Rebug 4.46.1-REX REX & D in a PS3 CECH 2004A.

Confirmed working on PS3 CECH-2001B:

  • Updated via XMB from Rebug 4.46.1 REX QA Flagged
  • PSP Remaster works
  • PSN works
  • PS2 Classic place holder works
  • ReActPSN Works
  • Install Package files works
  • APP_HOME appears


  1. bonzo

    do i have to download all of these files:
    PS3 4.50 CFW #1
    PS3 4.50 CFW #2
    PS3 Flash Tool v4.50
    and can i drop the files on the ps3 with a disk

  2. noel

    Y do u have to turn off automatic update off and if u update to a new version will u still have da jailbreak

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