Hacking Bricked my R4. Please, help.

[Arkadiy]

Hello there. I have a (huge) problem. Well, I have that R4 card. I tried to install forwarders for games by this guide https://gbatemp.net/threads/nds-forwarder-cias-for-your-home-menu.426174/ . But after launching one of installed forwarders, my 3DS came to white screen in DS mode. After I came out to home menu, R4 stopped to be recognized. There is no spongebob icon, no white icon, just nothing. I think i chose wrong version of YSMenu. Is there any way to fix this? Maybe reflash this card somehow? Without buying another. Please, I really want to find a solution.

P.S. Photo of my R4 you can see below.
P.P.S. Sorry for my english.

 

[wormdood]

looking at 3ds.guide you may be able to restore it (as if it has ntrboot flashed) the note it has for the r4i rts lite is that all 20xx models are the same so you could try to restore the flashcard with the instructions at the bottom of this page Installing boot9strap (ntrboot) - 3DS Guide

 

[Arkadiy]

looking at 3ds.guide you may be able to restore it (as if it has ntrboot flashed) the note it has for the r4i rts lite is that all 20xx models are the same so you could try to restore the flashcard with the instructions at the bottom of this page Installing boot9strap (ntrboot) - 3DS Guide

I already tried this, but every point in ntr_flasher says that "Your flashcart is not supported". Maybe I doing something wrong?

 

[wormdood]

I already tried this, but every point in ntr_flasher says that "Your flashcart is not supported". Maybe I doing something wrong?

no i dont think you are. . . perhaps its just your 3ds . . . do you have another system you could try the flashcard in?

 

[Arkadiy]

no i dont think you are. . . perhaps its just your 3ds . . . do you have another system you could try the flashcard in?

yeah, i tested it on old 2ds. Same thing. Oh, one more thing. If I put this card on 3ds home menu, 3ds will freeze after pressing any button.