i will try again byformat the card then put the fir dumperinsert to camera the run it after that format the card and put for first time the update fir thats it?okay it shows 0.0.0 to 1.0.3 but it stucks at 99%i think it needs new board
when i dump it will be files like rom and rom1 md5 after that i need just to delete the dumper.fir and put the update fir after that i just put the sd card back to camera and update ?