I'm on 3.41 and I have jailbroken my PS3. I'm trying to upgrade my hard drive. When I switched my hard drives and turned my console on a screen popped up saying that I needed to insert a USB drive that had 3.41 firmware on later. Is that all I have to do, just put 3.41 on a USB drive? Will my PS3 being jailbroken affect that at all? Will I have to rejailbreak my PS3? I just want to make sure I'm not going to brick or anything.