I'm new here not sure if this has already been a known issue with/without solution. I installed kmeaw's CFW and his lv2 patch and backup-ed my fifa11 from BD to ps3 internal disk with MultiMAN. However, when I play the backup-ed game from internal disk, I experience frequent freeze/lag(usually about 1-2 seconds) in the game playing. When I played the game from BD on OFW, I didn't see this problem. What may causes that freeze/flag?