Finally damn it! xD After the long wait for the arrival of my E3 Flasher I "Carefully" followed every precaution and step explained in this great guide + E3 NOR Downgrading video on their official site.
So now my NOR PS3 is back from 4.11 OFW to Rogero CFW v3.5
I had to trim the sides of the NOR clip and put 2 nickels (1 cent x2) on top of it so it was pressurized down when I put back the tape and everything else. I did that because it was giving me the 10011000 led issues or "No contact". When I finally got rid if the no contact error, it felt like I just climbed such a high mountain LOL!, since I had to dismantle my PS3 almost 30 times!!! to make sure the clip was good to go! xD haha! I was going nuts!
I made 3 Original 4.11 NOR backups (9 backups in total, verified all based on every information specified on the ps3devwiki), and just now I finished making 3 more "Rogero CFW v3.5" NOR backups (9 backups in total).
Now Im gonna proceed with the latest "easy" steps to finish setting up my hacked PS3 once again and start testing and collaborating once again on the ps3 scene in any way I can
for this great guide!