Hi, i don't know it it is the right thread (the title say downgrade but you also talk of dual booting

)
I've a problem: i don't understand how the E3 dual boot works!
I read bailey's post but i still have lot of questions..
Do i need to save on the e3 onboard flash BOTH ofw\cfw or just one? I don't see where you say to save a OFW backup

Second question: i understood that i've to start from the last ofw, perform a downgrade, create the cfw on the onboard flash.. and then?
I've no idea of what i should do to say "load cfw" or "load ofw", do i have to flash the 2 (i think they're two) e3 onboard backup on the ps3? how do i do that? what are the switch combos to say "flash the first onboard backup instead the microsd one" or "flash the second onboard backup instead the microsd one"???


Thank you very much for your time