Sorry if this is the wrong place to ask, but I bought a used PS3 slim that's on the last official firmware. I don't know if it was previously hacked. It came with a 160 Samsung HDD, I switched to a 500 GB HDD and did a new format & install. Made a new random account in PSN and was able to log in and download some demos from PSN.
I don't want to hack it, I want to transfer my old PS3 to this new one and use it as original. My account have a lot of money spent in official games (PS3, PS4 and Vita).
What are the risks? How can I be safe and not get banned? Thanks a lot