First of all hi, I'm a new member. I have a ps3 which was running 4.82 Cobra CFX. It had a system error so I had to download OFW 4.83. Now my PS3 works, thankfully. But now, A-) I have to wait and jailbreak it again B-) Just upload CFW 4.83 without jailbreaking? I don't know much so.. Any help will be appreciated. Thank you.