Hello. Have anyone tried unbrick ps3 slim cech-2100 when tristate/sbe to ground trick not working. I powering nor area in 3.3V from pc power supply and all time I have instant error „PS3 operating nor”. This is not conection problem because I use E3 linker. I have idea to cut off power from south bridge because this probably make problem or power supply only nor chip by cuting path like on photo. What do you thing about it? Has anyone make something like that?