谁记得ＸＯ硬盘整理的命令啊？

To clear your Xbox 360 memory cache, do the following: go to the "System" blade and select your console's hard drive. With the hard drive selected, input the following buttons: Y, X, X, LB, RB, X, X. A message will appear asking you if you wish to perform maintenance on your Xbox 360 storage devices.