I tried booting without an SD card and it says the same thing, "Loading..."Tho the very fact that the cart writes something on screen - inspires concern that something else is wrong. Or not.
Yes, I know, have other working R4 cardsjust to clarify, 'kernel' and 'firmware' are very different things
Yup this one worked, thank you!This is for the older version of the card (what you have?), NOT the v2.0 for the 3DS.