can anyone please help me!?
i made it like this, just with another tut, but its the very same!
my problem is, that my ps3 slim makes an error like
update data of version 3.66 or either can be installed on this system.
im now on 4.21
is there any cfw 3.66?
a friend sayed, i must downgrade to 3.66, then i can go down to 3.55...
can anyone help me