Try to clear the system cache dude
Press the Guide button on your controller, go to Settings, and select System Settings.
Select Storage or Memory.
Highlight any storage device, and then press Y on your controller. (It doesn't matter which storage device you select; the cache will be cleared for all storage devices.)
Select Clear System Cache.
When prompted to confirm storage device maintenance, select Yes.
Good luck and keep us updated on if this helps
Try removing the title update from your hard-drive and download it again! it's in the Crysis 2 on your hard-drive it's a 8/9mb title update