How to update r4i gold 3ds to support 3DS v4.3.0-10?

According to the r4i gold 3ds official site, if your card icon is not the “DORASU”

you have to use the patch to update your card. Let’s see how to do that.
What we need:
1 x r4i gold 3ds (not DORASU)
1 x dsi or dsl (i use dsi here)
1 x sd card
1 x card reader

Step:
1. When i insert my r4i gold 3ds in my 3ds, i found the icon is not DORASU, it is Prince Caspian.

2. When i enter it, it show error

3. Then i download the patch and newest r4i gold 3ds wood kernel v1.50
4. Unzip them and put them into the root of sd card (When you unzip the patch, you will find there are 2 files in it. one is for dsl update, the other is for dsi update)
5. Because i use my dsi to update the card, so i put the wood kernel and dsi patch “R4iGold_3DS43_Patch_NDSi.nds”  into the root of sd card. if you use ds to update your card, you need put the “R4iGold_3DS43_Patch_NDSL.nds” into it.
6. Insert the card in to dsi, start. You will find an .nds file

7. Start it.

8. Press A to continue, it will update auto (remember don’t power off during the updating and make sure the console is full power)

9. When the update finished, turn off the console.

10. Put the card into 3ds console, the icon is change.

11. And click it. it work on 3ds v4.3.0-10 right now!

Thanks for reading!