okay im new to a lot of this but i just have a few questions.
I have e3 flasher and have successfully downgraded ps3's but i have a fat ps3 thats nand and e3 doesnt do nand i know. so i dont want to solder but i was wondering on 4.x fw can i put the ps3 in service mode and remarry drive or does it have to be on 3.55?
second question can i make a ps3 dual boot even if i take e3 flasher out or do i need to leave e3 flasher installed to run dual boot?
see, the problem is, we have no keys to sign the "exit fsm" lv2diag. im not even sure if you can enter fsm on 4.11. if you can you have no way to exit because of the exit fsm lv2diag (202 kb) isnt signed for 4.11.
on top of that, you would also need the fdm_spu_module.self would also need to be signed for 4.11
we dont have the keys to sign these. so the only way is to downgrade to 3.55 and remarry with the leaked files that include the fsm_spu_module.self that was signed with 3.55 keys
And an answer to you second questions is, you will have to leave the E3 flasher in, because you will need the nor chip on the flasher itself to create the dualboot option..
PS3 4.11 to 3.55 instant switch Dual Boot E3 flasher - YouTube
hi thnaks for your informaiton