Well about a year ago, I downloaded something on my ps3 and it was like this other software I dont really remember what it was, but I downloaded it and updated my PS3 and to sign into accounts and stuff I needed to put this passcode in. So I stopped using my PS3 for around a month or 2, and I came back, totally forgot about the other software I had on my PS3, and updated, so now when I turn it on, it asks me to put the passcode in, and everyone I try is wrong. Does anyone know what im talking about and what this software is?! All I know is I cant really do anything on my PS3 because it asks for a passcode whenever I try to sign into any of my accounts.