k fixed it, re download it. the problem was is that some redstone was missing which made the reset not work, so when you put in the right code the memary hardwired to the right code and didnt do anything, so when you put the code in backwards it did nothing becoase the code was already in, you could prabale see by the lights that indacate when the code is right and all you have to do is press "enter". so download it again and make sure is dosnt inter fear with any other blocks and it will work. :)

really? ill have to fix that.. thank anyway :)