Hi to all,
my friend have succesfully upgraded his ps3 to 3.55 CFW and all works fine.
But 30 minutes ago , with ps3 in idle with backup manager open (lv2 patch on) , his ps3 bip once and shutdown.
Now won't boot anymore with Ylod error.
i don't trust in coincidence.
We have tried to enter recovery mode without success, we have changed the hd thinking on HD Brick but nothing to do .

