If i remember correct, you can choose to download custom artwork if available, too.
Else check the art path under drive settings. And add them manually.
By default all the covers are saved in the Usb Loader GX folder in your SD (or HDD if set) in several folders :
- 2D: SD:\usb-loader\covers\GAME_ID.png.
- 3D: SD:\usb-loader\covers\3d\GAME_ID.png.
- DISC: SD:\usb-loader\covers\disc\GAME_ID.png.
- FULL COVER: SD:\usb-loader\covers\full\GAME_ID.png.
If you would like to add or modify a cover manually, you only have to add or replace the image(s) to the folder(s) naming them with the game ID, for example, the cover images for Mario Kart will be named RMCP01.png.
You can also change the source folders of the images. For example placing them in the same place as the games on the hdd. This is useful when you have the games on a hard disk and download the covers using for example WBFS Manager but you run USB Loader GX from an SD card.