Hello there. I've bought an R4i RTS (site: http://www.r4i-sdhc.com/downloade.asp ), but my 3DS XL has the firmware updated to V6.0.0-12e, so I waited for the next version of kernel to be released. When V1.71b came out, and I read that it supports all the versions of 3DS firmware up to V6.1.0-X I downloaded it, drag it into my R4i RTS, but the R4i into my NDS Lite to upgrade the firmware of the kernel (since I've heard you have to upgrade it from another console to make it working on the 3DS), but when i go to Config > Firmware There is no "Upgrade" button. All I see is a window saying "Current Version” – Support model: NDSL, NDSI 1.45, 3DS 5.0″. Also, when I put my R4i RTS in my 3DS and I try to launch it, the famous error "An error has occurred. Hold power button to shut down the console". What am I supposed to do to make my R4i RTS working?