1)download rogero 3.55 downgrader :
You must login or register to view this content.
2)downlaod QA_flag for 3.55 :
You must login or register to view this content.
3)download rebug 4.21 rex here :
You must login or register to view this content.
4)download 4.46 spoof for rebug 4.21 here :
You must login or register to view this content.
5)download blackb0x or multiman or whatever file manager u want ( blackb0x ) here :
You must login or register to view this content.
6)download fillezilla client for xp or mac ( xp) here :
You must login or register to view this content.
7)download mw3 eboot ( choco"s) ( BLES01428 ) ( DONT FORGET TO RENAM THE FILE TO EBOOT.BIN ) here :
You must login or register to view this content. ( PASSWORD :deneo24FTW)
....:::instruction:::...
1)download 3.55 downgrader and install it to your ps3
2)downlaod qa_flag and install it in install package and open it ( if you here 3 beeps then it works ) ( if it doesnt restart your ps3 and reopen it , it should works )
2)install rebug 4.21 rex on your ps3
3)instlal 4.46 spoof for REBUG 4.21 from install package and enable it ( it should say backing up > and 5/6 > ) (after its done it will restart ps3 ) ( to chek its working and to p[revent geting band go to setting system settings and if u see version 4.46 then its working )
4)install blackb0x from the install package and open it
5)open flezilla on ur pc and type in the ip address give in the blackb0x in the filezilla
6)in filezilla ( if the game is one a cd then go to dev_hdd0>game>your region (ex. mw3 bles0142

>USRDIR>overwrite the modded eboot) IF NOT ON A CD AND ON YOUR HDD GO TO dev_hdd0>GAMES>and do the same thing
NOTE : IF YOU GET ERROR 80010017 WHENEVER YOU TRY TO OPEN MW3 MAKE SURE TO DOWNLOAD EBOOT FOR 4.XX NOT DEBUG OR 3.55
I HOPE THIS HELPED