Rogero release a new program called PS3 Nor Dump Auto-Patcher to patch that allows us to easily downgrade to a Nand débricker or a Ps3.
Note:
Always make several dumps and check before patching and flash your dump This link contains all the information needed to verify your dumps. Ps3 without a valid dump is not recoverable -> PS3 DevWiki, Validating flash dumps - Compatible with E3 and Dumps Progskeet - Checks if your dump is Byte-Reversed or not - Applies the patches correctly according to your Dump - Eliminates the obligation to do a byte-swap the dump before the patch - the patch Delivers ease of Nand Dump Nor PS3 Patch 0.01 Official site: www.tortuga-cove.com