To quote (via pastie.org/private/emwfwuoizwvq8tlirp6a): PROCEDURE CFW CREATION IS MIRALATIJERA same as CEX, we use DELTA PATCHER and the original file chose the PS3UPDAT.430.001 ORIGINAL AND THE PATCH THE FILE ATTACHED you create an installable ANY cfw 4.30 dex without bricking.
deleted lv1ldr protection against consoles converted "unofficially"
This means if you have a converted unit and currently try to use the (not yet public / leaked) 4.30 DECH update you will get a brick... so consider yourself warned in advance!
What happens is when the bricked unit is powered on the light turns green for a few seconds, then you hear 3 beeps and its goes off.
It is suspected (unconfirmed) the reason why this bricking occurs in CEX to DEX converts on OFW 4.30 DEX is because the EID5 isn't changed, which is one factor separating the converted Retail to Debug / Test consoles from genuine and righteous DECH (DEX) consoles.
Finally, for those curious, the PS3 4.25 DEX update (also not publicly leaked yet) is not patched by Sony to brick converted consoles, so this would be the last PS3 Debug / Test Firmware you could update your converted console...
To quote, roughly translated: The method is very simple to use, only to start the conversion from CEX! Recommendation: before the conversion must use memdump backup FLASH.
CEX2DEX: The suggested retail machine CEX brush 3.55K (measured rebug3.55 also can), press the arrow keys to run reActPSN v2.23 Right about 8 seconds C2D conversion was successful buzzer three times and automatically restart, upgrade DEX firmware can .
72w ago - Following up on the recent PS3 C2D CEX to DEX Flash Patcher and PS3Tools GUI Edition v2.6, today I have released a CEX2DEX application that will allow you to extract the METLDR from ANY (NOR / NAND) PlayStation 3 flash dump and create a valid DEX (Debug / Test) flash from the given CEX (Retail) flash.