Hi, recently i am installing REBUG 4.81.2 REX EDITION and multiMAN 04.81.02 on my old slim PS3, and then i try to start games from bd disc and hdd with multiman but the games wont boot and instead showing error screen with 80010514 code, before upgrading cfw the ps3 able to play from disc and hdd. i have used a restore file system function but the 80010514 error still persist. so what is wrong with my ps3? since i am not a expert at this, is there anyone here provide a step by step guidance to fix this error. thank you.