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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emulation's Avatar
#65 - emulation - 37w ago
Cinavia Protection is not removed. I did a test with the movie Parker... and after 20mins the protection shows me the message in the screen.

Taufik's Avatar
#64 - Taufik - 38w ago
That's right, ARCH can not be installed more than 3.55, structure looks ok, but if you can put it, partially frozen file exists in the system.

Thank you.

elser1's Avatar
#63 - elser1 - 38w ago
man i really gotta update from 3.55. think i'll wait for the next rebug

thanks!!

lucasrr's Avatar
#62 - lucasrr - 38w ago
Thanks

Goooooland's Avatar
#61 - Goooooland - 38w ago
articbudu normally you can install over the XMB or recovery menu, but if you have an error, will go through 3.55.

DMagic1 the engraved discs must operate from the moment you blew up the anti copy protection.













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