• Are NAND downgradable? Yes
  
• Can i use a E3 flasher to downgrade a NAND? No
  
• Is it possible to jailbreak my ps3 without a e3 flasher? only if its already on 3.55 or lower FW
  

    

0 1 0 0 0 0 0 0 Failed to initialize TF card SD card not seated properly 

0 1 0 0 0 1 0 0 Failed to read files in TF card SD card not seated properly 

0 1 0 0 1 0 0 0 Failed to open TF card SD card not seated properly 

0 1 0 0 1 1 0 0 Failed to write files to TF card SD card not seated properly 

1 0 0 0 0 1 0 0 Failed to initialize NOR in E3 Check pads / clip at E3 board check may not be properly seated 

1 0 0 0 0 1 0 1 Failed to read NOR in E3 Check pads / clip at E3 board check may not be properly seated 

1 0 0 0 0 1 1 0 Failed to erase NOR in E3 Check pads / clip at E3 board check may not be properly seated 

1 0 0 0 0 1 1 1 Failed to write NOR in E3 Check pads / clip at E3 board check may not be properly seated 

1 0 0 0 1 1 0 0 Failed to initialize PS3 BIOS Check pads / clip at PS3 board check may not be properly seated 

1 0 0 0 1 1 0 1 Failed to read PS3 BIOS Check pads / clip at PS3 board check may not be properly seated 

1 0 0 0 1 1 1 0 Failed to erase PS3 BIOS Check pads / clip at PS3 board check may not be properly seated 

1 0 0 0 1 1 1 1 Failed to write PS3 BIOS Check pads / clip at PS3 board check may not be properly seated 

1 1 0 0 0 0 0 0 Wrong settings of switches Check toggle switch - wrong setting 

1 1 0 0 0 0 1 0 PS3 is operating NOR, E3 Flasher cannot operate at the same time Check toggle switch -wrong sitting 

1 1 0 0 0 1 0 0 Not the right PS3 for this backup Already used e3flasher on 1 console 

1 1 0 0 1 0 0 0 Wrong PS3 version, not supported at present Metldr.2 model undowngradable 

1 1 0 0 1 1 0 0 Wrong function settings Check toggle switch - wrong setting