@JorisD33 has released a Windows application allowing Custom Firmware users to unban permanently their PlayStation 3 by re-flashing their NOR/NAND with a patched dump containing a valid IDPS.
This tool is useful only if you want to update to the latest Officiel Firmware and use PSN again and if you got a valid (and legit) IDPS.
Quoted from ReadMe.txt :
IDPS Changer 1.1
* What do this application do? *
This application will change your IDPS and optionally your MAC address into your flash dump
* How can I use it? *
Just put a VALID(!) NOR/NAND dump called dump.bin and your eEID Root Key called eid_root_key.bin into the same directory, run the program and enter your new IDPS
Your modified dump will be created as dump_patched.bin, you just have to flash it back to your console
* How can I dump my eEID Root Key? *
* How can I dump my flash? *
– Hardware flasher (E3, Teensy, Progskeet…)
– Multiman (
* How can I byte-reverse my dump? *
If you byte-reverse your dump before using this application, remember to byte-reverse it back after the procedure
– Initial release
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