For all flashcard, users need to install the mentioned kernel to the TF card, orelse the flashcard can't work. We offer all kernel download for free. Please check your flashcard, and download the correct software for installation.

R4 SDHC 3DS/RTS card use R4i-3DS kernel from r4i-sdhc.com.      R4 3DS kernel Download.

R4i 3DS card use Wood R4i Kernel from r4ids.cn.        R4i 3DS Kernel Download.

R4iTT 3DS card use R4iTT kernel from r4itt.net.        R4iTT Kernel Download.

R4i-Gold 3DS card use R4i-Gold kernel from r4i-gold.com.     R4i-Gold Kernel Download.

R4i Gold Plus card use R4i Gold Plus Kernel from r4ids.com.     R4i Gold Plus Kernel download.

Acekard 2i use AKAIO kernel from acekard.cc.        Acekard Kernel Download.

M3i Zero card use M3i Zero Kernel from m3adapter.com.       M3i Zero Kernel download.

Supercard DStwo use DStwo Kernel from supercard.sc.       Supercard Dstwo kernel download.

TT 3DS card use TT 3DS kernel from n3dstt.com.        TT 3DS Kernel Download.

R4i-SDHC card use R4i kernel from r4i-sdhc.com.         R4i-SDHC Kernel Download.