Hello, I am new at this and i m trying my best to understand everything. Forgive me, English is not my native. I have few questions, dilemas that i need answered. 2. Can i downgrade OFW from 4.85 to 4.83 as it is latest CFW (if i read correctly) or i made a mistake updating PS3 to 4.85? 3. Can i use USB 3.0 stick for exploiting and must it be plugged into right USB on console? For now that is it. Thank you in advance for your time and answers.