After copying the files, configure the emulator to use them correctly:
Do not manually place otp.bin in the root. Use Cemu > Options > General Settings > Account > "Load otp.bin and seeprom.bin" and point directly to your files. Cemu saves this path globally.
A valid user account must be created in the Cemu settings to bypass the initial setup loops.
If the menu loads into a black screen, your dump is likely missing essential font or system files. Re-run Dumpling on your Wii U and ensure you select alongside Dump Common Files to grab all shared libraries. Missing Mii Characters or Corrupted Text
Before beginning, ensure you have met the following requirements:
Navigate the system exactly as you would on a physical console. System Apps: Access built-in apps and the Mii Plaza.
If you tell me , I can give you more specific troubleshooting steps. Alternatively, if you want to know how to download games to the menu, I can point you toward the right resources.
You can load the actual Wii U system menu directly inside the Cemu emulator. This gives you the authentic console startup experience, complete with the iconic background music and full channel navigation.
Select the option labeled or Dump Full MLC .
Allow the process to complete. This can take anywhere from 15 to 45 minutes depending on your storage speed.
Navigating the Wii U Menu inside Cemu is tricky. The mouse acts as the GamePad touchscreen, but input mapping can be finicky. You usually need to use your controller D-pad/stick to hover over icons and press A to select. Do not expect to use your mouse to "tap" buttons, as the hitboxes are often misaligned.
Go to the following directory path: mlc01/sys/title/00050010/ .