Okay, so I once had a Xbox360, sold it. Forward 2 years later, using my Xbox Live account, when I go in "Games", I see all the stuff I had on my 360. Is there a way to delete that information? To start fresh?
Because I don't care about them anymore, I don't have an Xbox... So, my trophies/achievements I don't care about them, same thing for the games I owned...