Set up R4 card for DS?

My little brother bought you the old Nintendo DS a few days ago,

We got an R4 card, this card was empty, so I added a system that I looked for on google, but the DS simply doesn't accept the card… I scoured half the internet and pulled around 30 different systems onto the card he just doesn't accept the card to die… 😳

does someone have an idea what I have to do so that the R4 card is recognized by the DS? I really don't see through anymore…

Which Nintendo Ds do you have?

Phu nen very old standard Nintendo DS… That came out before the lite

Then try this system

http://modchips24.com/downloads/r4_sdhc/R4%20V1.43b%20English.zip

Take a look on Youtube how to do it. I could recommend Flashcardsinfo.