when its says "downloading gamesetting" constantely it may mean your router has problems , resset as he said. If that dont work it means your disk froze while you were on ps3, this doesnt freeze your ps3, it freezes your disk. There fore having a corrupted disk. which can only result in hacking. If you have hacked, thhen thats why. If you didnt , your shit out of luck as in revolving in buying a new call of duty 4..