Guys what shall a flasher do if the cvtrm is wrong ?
I now have a second unbrick able ps3 cause a dev told me stuff that isn't true and even i knowed it i fool trusted him and converted my slim to debug with only patching the 2 idps. After i got the proof that this convert is less then a jailbroken ps3 i decided to flash back my 3.55 cfw dump.
And guess what happend ? The ps3 bricked and there for i dont have done a dump before flashing the cfw .bin i now have a unbrick able ps3.
The ps3 starts >> hdd led start to flash >> JIG led start to glow >> ps3 peeb for 3 times and turn her self off >> red led of power button flash till i press.
Now i know that the cvtrm is more importend on some points as metldr and bootloader. Cause if you have a previous made dump you can use the metldr, bootloader and cISD of this but on some stages you cant use the cvtrm of a old dump.
CVTRM also hold per_console_key in encrypted form on offset 0x4010 and 0x24010.
So he said he got the console as broken. Maybe the guy before haved a RSOD and fixed it but forgot to do a new dump or he maybe also converted the con to psydo debug and recognized that it is useless and wrote a old dump back.
Both situations require to re-dump the cvtrm cause something important get new written and i think this key is tighten to syscon. There for this brick happen and without the right cvtrm the con is lost.