Hi everyone, i bought a xbox360 rgh a few years ago and i haven't update it since i bought it. I saw a milion tutorials how to do it and all of tham start with a program called Simple 360 nand flasher. First thing i have to do is to press x and to dumb my nand but i don't have that option. Only options i have are ^press A to flash your nand^ and ^press B to exit^. Do somebody know what is the problem? Help if you can please.
