@lifehackerhansol i'm tried your method and i make a video of the process.
your solution it's doesn't work, i suppose my R4 is broken, what this video to understand what happens
video link:
Hello guys! I bought a used DSi and it's came with this R4i SDHC Renovation V3DSU. I cant find the r4 kernel.
I already tested R4i SDHC Renovation V2.10T, V2.20T and Wood kernel and none of them worked. Can someone help me?
I'm sending R4 image