The "Full" theme changed the cover style, but your cache is full of old JPEGs. Fix:

On your SD Card or USB drive, navigate to: /apps/usbloader_gx/

Select the artwork types you want to download (, Flat Covers , Full Covers , or Disc Art ).

Avoid custom themes that utilize uncompressed, massive .png asset folders.

There are two primary methods to install custom interfaces on your console: the automated offline method via your computer, and the direct online download method via the Wii itself. Method 1: Manual Installation (Via PC/SD Card)

: A popular choice for users who prefer a sleek, eye-friendly interface. It was updated in late 2025 for full compatibility with the latest loader builds.

Here’s a structured list of — designed to reflect modern expectations for custom Wii USB Loader GX themes, including visual, functional, and compatibility upgrades.