PS3 Downgrading - Everything you need to know!
For a guide, see baileyscream's The Ultimate Fool Proof Guide - PS3 Hardware Downgrading
Originally Posted by baileyscream
E3 Flasher (FSM Tool not included)
ProgSkeet (FSM Tool not included)
Teensy ++ USB - For NOR model downgrading. Also for entering FSM. Or use one of these...
Other (Clones like PS3Break, Teensy ++ USB, x3max, Max AVR, iPod, TI-84+, Etc, Etc, Etc.
Quote Source: euss@PS3Hax
Originally Posted by euss@PS3Hax