i would say something..but i'm not
anyways...i'm just anothernoob...but always follow stuff to the letter..then preventing such bricks all together.....ofcourse had some bricks along the way and some need fix like this..others like that

....and this is the only way he can try to unbrick cuse its corrupt on norflash.....worth the shot...cheaper in the long run....95% it gets fixed....but not 100% full-proof
goodluck once again