[quote="Stubbly"]I would try a new southbridge first then I'd check over the flash dumps from the downgrade for any irregularities then probably ask on #ps3downgrade on efnet/irc for more help.
So i changed southbridge by another one and > BSOD
I'm not sur the problem come to flash, because when i want to cut off PS3 by software, there are no extinction.
It's same for FSM, when i try to put the FSM, fonction is ok, but console not cut off !!
I changed SYSCON by another one > BSOD grrrrr.....
SO i don't know now, perhaps de dump ?