Hacking DS FLASHCART HELP PLEASE

[aRIELLE]

Hey guys ! When I run the program ds_ntrboot_flasher_dsi.nds, and I chose my r4, I chose the option "<A> Inject ntrboothax" "<A> RETAIl" I have a text that says "Flash ntrboothax Blowfish key 1" and all disappears how solve this problem THANK YOU ! I have a dsi and a 2ds ! HELP ME PLEASE !!!

 

[Technicmaster0]

Any information on the flashcart you use?