Hello, I'm a totally new member, but I have an urgent problem...So I bought a pre-owned basic 8GB Wii U months ago, and it worked fine. The Wii Mode never worked though so I was confused about that. Then, when the 5.4 software update came out, I tried updating, but I kept getting an error so I stayed on 5.32. I figured out that the previous owner must have hacked the Wii U and that's why Wii Mode didn't work, and the update wouldn't go through. So recently, I decided I would get a deluxe black Wii U, and transfer everything from my old one to the new one. I realized then the system transfer would only work if both systems were up to date and obviously my old one isn't. The problem is I already sold my old Wii U and am planning on shipping it out tomorrow (Saturday), which is the same day I will be getting my new deluxe one. I was planning on transferring everything over and then shipping, but now I can't do that without updating, and I can't update! So is there any way to delete whatever Homebrew/hack/mod was on my old Wii U without deleting any of my game save data and stuff? Or is there any way I can bypass the hack, and get it to update to the latest firmware? By the way, I'm not an experienced hacked or modded at all, so yea...I would REALLY appreciate help, as I need this to be resolved by tomorrow afternoon! If you have any solutions or ideas, please reply! Thanks.