Hi, author of NUSspli here. Just wanted to state that some of the informations stated are outdated: turn off power save mode from your Wii U's settings so it doesn't shutdown automatically after a while A: Because it had been requested before WUP Installer GX2 was ported to Aroma, it should contain less bugs and choice is always good. A: In case you haven't already: Get a LAN adapter. With this you get around 27 Mbit/s and way less network errors. More isn't possible with the Wii Us weak hardware. You're unlikely to get banned on CFW unless you're deliberately modding your games or cheating. Other stuff

A: No. We're just using normal API calls to get the font at runtime from the Wii Us operating system. NUSspli does not include a copy of that font! writeCustomBytes(fp, "0x00010004000102030405060708090000"); // Magic 32 bit value + our magic value + padding If you're having trouble getting an external HDD to work on your Wii U, make sure it's connected via a Y-cable, since the Wii U doesn't supply it with enough power otherwise which can lead to crashes. A: It simply implements the informations given at https://gbatemp.net/threads/3ds-wii-u-titlekey-generation-algorithm-leaked.566318/ Switch to an environment that NUSspli supports, if you are booting NUSspli from a supported environment but is still having this error, follow these steps for your environment.A: That's not a question! Anyway, make sure to use the latest version of NUSspli. In case that doesn't help go ahead and ask for support. Settings > System Settings > Internet > Connect to the Internet > Select your connection > Change settings > DNS (Don't auto-obtain) These tools let you inject any compatible ROM into a custom Virtual Console title which benefits from the Wii U's built-in emulator.