I HAVENT ACTUALLY DONE IT YET BUT I WAS TOLD IF U GO IN TO YOUR DASH BOARD GO TO MEMORY
PRESS Y IT WILL SAY FORMAT DONT PRESS IT PRESS XX LB RB XX IT WILL PERFORM MAINTAINENCE ON
XBOX TAKIN AWAY UPDATE WHEN U PUT THE GAME BACK IN DONT DOWNLOAD UPDATE AND CARRY ON GAME
U NEED 2 SYNTHESIZE SAME WEAPON ABOUT NINETY TIMES 4 THIS AND WITHOUT THE PATCH ITS
SUPPOSED TO BE A LOT CHEAPER 2 SYNTHESIZE . HOPE THAT HELPS.