2.2 Class action suit filed over update 3.0.The initial slim PS3s SKU shipped with a unique firmware with new features, also seen in software 3.00. The software may be updated by downloading the update directly on the PlayStation 3, downloading it from the user's local Official PlayStation website to a PC and using a USB storage device to transfer it to the PlayStation 3, or installing the update from game discs containing update data. The process of updating is almost identical to that of the PlayStation Portable, PlayStation Vita, and PlayStation 4. It uses XrossMediaBar as its graphical shell. The base operating system used by Sony for the PlayStation 3 is a fork of both FreeBSD and NetBSD known internally as CellOS or GameOS. The PlayStation 3 system software, is the updatable firmware and operating system of the PlayStation 3. Ideal for amending RCO, exchange modules, as you imagine.17 November 2006 15 years ago ( ) (as 1.10)Ĥ.89 / 10 May 2022 6 months ago ( )Ĭhinese (Simplified), Chinese (Traditional), Danish, Dutch, English (United Kingdom), English (United States), Finnish, French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Portuguese (Portugal), Russian, Spanish, Swedish, Turkish You will see that whatever you do the USB will be launched. <- PSGroove v1.1ġ: Copy the “FTP server” the entire contents of the / dev_flash the USB (the root).Ģ: Copy the JaiC_USB_FIRM_LOADER.pkg also the root of the USB.ģ: After a few seconds will return to the XMB. All that is changed the new dev_flash’ll be doing really USB.ġ: Syscall PEEK and POKE. Remember that suffers no risk to the console. I will continue working on it when time permits me.

It is a beta version, probably find bugs.

We may modify the files of our new dev_flash (USB) as we please, without running the risk of throwing away the PS3. This program allows to simulate the dev_flash from USB.

However, do take caution, as updating to a new firmware under the USB environment still affects the main dev_flash partition - not all routines are redirected, yet.įurther details are available in the provided readme file, which we’ve ran through Google Translate below: This could very well open the floodgates to a full-blown custom firmware in time. Reminds us of the good ‘ol DevHook days back on PSP.Īs a result, this allows users to modify firmware resource files such as RCOs without any risk of bricking the unit. Progress is being made at an amazing pace in the PS3 scene! Developer JaiCraB has released a USB firmware loader application that can load an ENTIRE firmware direct from USB.

How to take off custom firmware ps3