Originally posted by Vuhsace
im on 3.55 OFW, and i wanna go to CEX firmware what do i have to do?
First install rogero doewngrader 3.55,but 2 times for dehash ps3.than install toogle qa.make in debug setting,s system update on,after this install roger 3.55v7 or rebug 3.55.4 rex u will see one will say corrupt.have downgrade over 100 ps3.i know what i am talking

...after u on rogero 3.55v7 or rebug 3.55.4 u can install any cfw.
but i remember have install rebug 3.55.4 rex over my ofw 3.55,toogle than any cfw was work too.best way google:how u go from 3.55 ofw to cfw.
sorry for my english!