Hi, I'm looking into trying to rgh my Xbox again, I've been out the scene for a while and found the chip as in the title, with the switches for different motherboards. My question is do I still have to use the NAND reader on my Xbox as it says just select correct switches and its plug and play? I've got a USB NAND reader and have experience in this so it's not a problem if I do. Just with how fast things change now maybe the process has too? Thanks in advance.