How to fix R4i 3DS gold card stuck at red “Loading”

You should get a NDS Lite console(borrow one from others if you don’t have one) and one any other flashcard(called “A” -like R4, TT, AK2, M3 or SupperDS two..)), which works properly on NDSL.
1.Download the latest WOOD R4 firmware from  www.r4ids.cn and unzip it to the root directory of your tf card;
2.Copy Patch_R4iGold3DS_xmas_NDSL.nds to your tf card;
3.Just power your NDSL on and boot up Patch_R4iGold3DS_xmas_NDSL.nds with “A” card;
4.Take “A” card out of the NDSL;
5.Reinsert your broken R4i Gold 3DS card into the NDSL;
6.Press KEY_A and the updating process will begin;
7.You should keep your NDSL powered on during the updating process;
8.IF the result shows SUCCESS, it means you have updated your R4i Gold 3DS successfully and this card can work on DSi V1.4.3 and 3DS V2.2.0-4 and V3.0.0-5;