PS3 CFW CEX Arch 4.21 Beta Custom Firmware is Now Released


77w ago - Following up on their previous release, French developers Dev-Team-SPT / ARCH have released a PS3 CFW CEX Arch 4.21 Beta Custom Firmware for those with flashers who don't mind experimenting.

To quote, roughly translated: To install this CFW you need to be on Firmware 3.55.

Beta version features:

  • Bluedisk Core_OS patched CFW to 4.25 OFW aim_spu_module.self
  • Consistent backup games 4. + Or original games
  • SEN original connection
  • Spoof 04.25
  • Compatible FckPSN
  • Ca.cer version 4.25 (except CA27.cer)

How install:

Warning:

  • Do not install if the console has received a downgrade earlier
  • Do not install console-DEX
  • Install OFW from 3:55

Steps:

  • Download and install the official firmware 3.55: http://www.filefactory.com/file/c3f2a75/n/Firmware_officiel_3.55_Retail.rar
  • Prepare a USB stick formatted in FAT32 and create a folder called PS3, then in that same folder, create another one called "UPDATE" in which to copy the file (PUPs should be renamed PS3UPDAT.PUP).
  • Connect the USB to the console and turn it on.
  • Install 3.55 OFW through the XMB
  • Once the firmware is istallatoo, download and unzip CFW 4.21 Arch
  • Replace the PS3 folder on your USB stick into one file provided by the CFW Arch 4.21: http://www.filefactory.com/file/5jq9mdw4njqd (CFW Arch CEX 4.21 Finale version v0.1 PS3FAT / CFW Arch CEX 4.21 Finale version v0.1 PS3SLIM)
  • Connect the USB stick to the USB port furthest to the right of your console and start the console in recovery mode
  • Select option 6 (System Update), and follow the instructions that appear on the screen.
  • Once finished, enjoy the CFW 4.21.

Update: They have now released (via ps3-solution-pour-tous.doomby.com/blog/news-ps3/cfw-arch-4-21-finale-version-0-1-for-all-ps3.html) PS3 CFW Arch CEX 4.21 Final v0.1 for both PS3 Fat and Slim consoles (above) for those interested!






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Comments 80 Comments - Go to Forum Thread »

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mohammad890's Avatar
#45 - mohammad890 - 73w ago
hi guys,

this MultiMAN Stealth work with rogero 4.30 v 2.00 ???

sorg's Avatar
#44 - sorg - 73w ago
actually multiman has bles80608 (some rubbish game's id) id already long time. I don't see what is the special in stealth version.

loveHack's Avatar
#43 - loveHack - 73w ago
Hello everyone, first of all thank you for sharing this CFW works very well.

For installation, it is exactly the same method to install CFW 4.30 Rogero v1.04 by example.

> krake > nothing to do with SEN Enabler / Disabler is a version of Multiman one that uses a different ID so that we are not all the same

when connecting to PSN Sony sees it as less BLES80608 Connected therefore less risk banishment.

Sorry for my english but I'm french and I try to communicate with you ^ ^

albatawy's Avatar
#42 - albatawy - 73w ago
Multiman Stealth still figuring its name while signed in to PSN, I can see that with my other console signed in to PSN with other account. it means MM Stealth doesn't work to stealth its appearance while online. so guys be careful.

tested with my CECHL04 CFW Rogero 4.30 V2.00

krake's Avatar
#41 - krake - 73w ago
I have a question about MultiMAN Stealth Version... i need install SEN Enabler & Disabler ?? i have CFW 3.55













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