Got all this for 90CAD. It's on version 4.81. My FAT PS3 is on 4.84 REBUG. FAT PS3 won't let me sign into PSN until I update...does another CFW exist or should
PS3 [4.81.CFW] BR Movie Error 80029962 : r/ps3homebrew
How To Downgrade PS3 4 81 To 3 55 and Install 4 80 CFW Step by Step - YouTube