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Video: PS3 Firmware 4.00 Dev_Flash Dump for Demo / Kiosk Units

1300°
135w ago - Shortly after the PS3 Firmware 4.00 Dev_Flash dump by UpSilon I have posted my [Register or Login to view links] and video (below) for PS3 Demo / Kiosk console owners.

Download: [Register or Login to view links]

WARNING: Modifying dev_flash can be very dangerous! USE AT YOUR OWN RISK!!!

For this you will need two hard drives a e3 flasher or similar device to downgrade your PS3 (assuming that your on firmware 4.00 and you have an e3 flasher)

  • downgrade to 3.55 using the downgrade tools from e3
  • once booted back into the xmb turn off the console
  • swap hard drives turn on the system, press the PS button and you will be asked to reinstall the firmware
  • place the pup file from the e3 downgrade tools in the normal PS3/UPDATE usb folder and follow the on-screen instructions to reinstall the firmware
  • then install dev_blind.pkg & Blackb0x FTP from install packages
  • run dev_blind then BlackB0x and FTP into the console
  • goto /dev_blind delete everything and replace them with the files included in the download when finished...

 

PS3 Firmware 4.00 Dev_Flash Dump by UpSilon Arrives, Detailed

1300°
135w ago - A few weeks back PS3 Firmware 4.0 was released, and recently French PlayStation 3 developer UpSilon has made available a dump of the dev_flash contents for others who wish to examine it alongside a previous version below.

Download: [Register or Login to view links] / [Register or Login to view links]

To quote, roughly translated: UpSilon, French developer already known to have deciphered some files on the console of Nintendo 3DS, ext today through his blog, the dump dev_flash firmware 4.00.

For information, dev_flash is a very sensitive part of the PS3 NAND which contains many key information such as firmware, the numbers of encryption running games and other programs, or other important files firmware. The dump of this part could therefore, if a developer managed to unpack, to facilitate the establishment of a CFW 4.00.

Upsilon also announced it has started working on the reactivation of the Service Mode (Jailbreak) on 3.56 + firmware.

From [Register or Login to view links]'s page: Here is a dump of the version...
 

IDA IDC Hypervisor Dump Script, PS3 Debug Firmware 3.41 Leaks

800°
190w ago - After creating Simple AVCHD Manager - the first AVCHD manager for a jailbroken PS3 - some of the other programs I have been exploring had the requirement for a file selection screen in common, so i decided to create a simple file manager utilising a pointer like Multiman and added some other useful functions.

Download: PS3 Simple File Manager v0.1

As this is only version 0.1 it has a few areas that need cleaned up and only has some of the planned functionality implemented.

Any bugs, feature requests etc can be reported to me here at ps3news.com

Disclaimer
----------
While problems are not expected to exist the potential is there so any usage is entirely at your own risk.


Functions
---------
Allows shortcuts to be defined in SFM_options.ini - named this way so multiple option files for different applications can be stored
in the same directory on a usb device.

Allows selection of multiple files for copy/move/delete.

Allows folder size to be calculated and displayed, along with number of files etc.
 

JaicraB Begins PS3 Blu-ray Drive and Firmware Dump Examination

800°
207w ago - Spanish PS3 developer JaicraB has returned and is now assisting [Register or Login to view links] in examining the recently reported PS3 Blu-ray drive and resulting PlayStation 3 Firmware dump.

Download: [Register or Login to view links] / PS3 Blu-ray CDS FileSystem - Param.sfo - PS3Disc.sfb [Mirror]

To quote, roughly translated from Spanish to English: "Well more information from the recent work done by the HadesTeam and Calimba, this time show photos of the connection and also how Windows shows the drive contents PlayStation 3.

JaicraB already returned from his vacation and is back operating on the computer to attack the reader.

As discussed, we work in parallel to exploit Other. We have access to BD reader as if it were one more unit of your PC.

EVEREST features as:

SONY PS-302R SYSTEM
Firmware Revision = 4151
 

WIP: Downgrade your PS3 version without previous dumps!

100°
332w ago - We announced this notice some time ago, now I would like to show you a picture of the tool I compiled to do the job. You need the Infectus mod-chip on your PS3 to downgrade. This mod-chip allows you to take a backup of your current PS3 Firmware that can be restored.

The news is that before it wasn't possible to downgrade without a previous dump of your own PS3 console's Firmware, but now things have changed.

Using this tool you can modify a NAND backup in order to let the console think it has a lower Firmware version, so later you can use an official Sony upgrade PUP file to "downgrade" to the version you need.

It has been tested to patch all PS3 Firmware dumps up to 2.10 so far, but is a work-in-progress as we still need to test re-updating more thoroughly.

I would like to thanks to Gigi and Mainman for their support in this tool, and all the other PS3News Devs for helping us in all our work.
 
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