(adsbygoogle = window.adsbygoogle || []).push({}); Hello. I won this bid by one cent I got this ps3 coming and its a CECH-B it won't come with blu ray or hard drive. But I do have an hard drive I can put into the ps3 , I have two questions. How can I downgrade a CECH-B? I know theres a way because e3 won't help. Can anyone tell me what hardware to get to downgrade it? & second is will the ps3 funtion with an hard drive that I have that was never used , I just need to buy the casing to put the drive in the ps3. This is my first phat ps3 lol. Ive only had slims