Here is the user guide to update your r4i gold 3ds card and make it work on 3DS V6.0.0-11U And V6.0.0-12E firmware. Quote from the read me file. Download: R4i Gold 3ds card wood V1.60 Update patch In order to make your r4i gold 3ds support 3DS6.0.0-X,you need to update your r4i gold 3DS with r4i gold 6.0 patch. Please follow the instructions below carefully: 1. Visit our site: r4ids.cn , download the latest WOOD R4 V1.60 kernel (have to re-download it even you did it before). 2. Download the r4i gold 6.0 patch 3. Unzip r4i gold 6.0 patch to the root directory of your tf card. 4. Get a NDSL/NDSi or a 3DS which system version is below 3DS6.0.0-11. 5. Run R4iGold_3DS60_Patch_NDSi_3DS.nds to update your r4i Gold 3DS card. 6. Attention: do not power off your console during the updating process. 7. After updating your r4i Gold 3DS card successfully, open the shell of your card, see the PCB picture below, cut off the signal line as shown by arrow in the yellow oval. Note: Don't cut the line before the patch updating done!!!