Here’s the working solution for insufficient memory or file copy error during Yanhua Digimaster 3 file copying:
Cannot copy “LCB_ALFA_147.htm”. There is not enough free disk space.
1. Turn off DigimasterIII and turn on again, when you enter Digimaster 3 system, there will be a notice asking to download management program or black screen. Please ignore and press “keyboard” + “E” to enter resource manager.
2.Find “NandFlash” icon, double click “NandFlash”, delete “YHTech” file folder. If the file folder cannot be deleted, please restart and try again.
3.After you delete the file, copy the necessary “YHTech” file folder and “NK_D3.ROM” file to SD card.
4.Press “1” + “Keyboard” and turn on power switch, start to refresh inner core.
5.When inner core refresh is finished, and the Digimaster III start icon can be seen, press “F1” and “5” button in turn immediately, copy files from SD card to FLASH.
6.When copy finished, you’ll be able to turn it on successfully.