im sure that before you can install any cfw you must be on ofw for 3.55 so this will not work bud.
Played for making a E3 installation Video tho
What are you talking about? Lol..
I think you're confused.
My Slim120GB is on 3.55 rebugg 3.55.2 :
Im getting the E-3 Flasher so I can update to 3.7x OFW and play my Mw3 game and other 3.6x games I buy in the future.
Now, when I decide to go back to 3.55 I will use my E-3 Flasher and then flash to 3.55. When you flash/downgrade with the e-3 flasher
it puts you on "No-Check 3.55 CFW" which is a custom firmware made by the E-3 team specifically for consoles downgraded with their E-3 Flasher.
E-3 claims that their "no-check 3.55 CFW" is the only one you can use on ur console once you downgrade with the E-3 Flasher or it will cause a brick
SO: My theory is that I found out what exactly E-3's firmware relies on and why you are limited to using it other than any other CFW.
The only custom firmware I could find that I know for SURE has the same Dospiedras’s LV1 no-check patches implemented is "Rogero CFW v.2"
SO im going to trial and error and test and see if I can get Rogero firmware working on an E-3 Flashed 3.55 slim120GB console.
Why you ask? Because the E-3 Flasher firmware "no-check 3.55" limits you to ONE backup manager version of multiman(which is out dated) and from what I've heard no other backup managers or homebrew applications run... BUT I don't know ALL of the specific limitation with this "no-check 3.55" cfw but as soon as I install it in a few days Ill post a more detailed description of E-3's firmware.