Navigate to the themes folder, which is often located inside the folder, depending on your specific kernel.
| Error | Cause | Solution | | :--- | :--- | :--- | | "Load rom errcode=-5" | Corrupt icons.bmp | Re-export as 256-color BMP, not 16M. | | Icons are pink boxes | Magenta not rendered as transparency | Ensure pure RGB 255,0,255. No anti-aliasing. | | Bottom screen is black | bckgrd_2.bmp missing or wrong bit depth | Re-save as 16-bit RGB 565. | | Ghosting trails on text | High contrast black/white | Use dark grey backgrounds, off-white text. | r4 theme creator
An R4 Theme (or skin) is a set of specific image files that replace the user interface of your flashcard’s menu. When you boot up your DS with an R4 card, the background images, icons, and buttons you see are determined by these files. Navigate to the themes folder, which is often