Hello, everyone. I bought this R4 in 2014 - here's a picture of it Picture It came with this weird firmware called "HappyBox". Picture below Picture Anyway, I found this apparent firmware update: https://filetrip.net/nds-downloads/...nglish-kernel-r4isdhc-com-2-0-14b-f33261.html The problem is, when I tried to put those files in my micro SD card, it would give me 2 different errors. Error #1, when the file _DS_MENU.DAT was in the root of the micro SD card: Picture And the bottom screen was just blank Or, when said file was NOT present at the SD card: Picture And it would just get stuck here. Once again, bottom screen blank. So, my question is: What should I do in order to update my flashcart? Happybox 2.0 didn't seem to work, so what else can I resort to? Thanks in advance, and sorry for the huge, low-quality pictures.