@Panda_3D did you try changing it in configuration.h in the jyers firmware? there is a #define DWIN_CREALITY_TOUCHLCD

Dear @ACrealityMan Format the memory card first, then re-copy the gcode file to test Replace the memory card with a new one (less than 16G) gcode file name should not exceed 16 characters; no special symbols Stick a little alcohol on the SD card and repeatedly unplug it.