To accomplish this, we use your system's encryption key (movable.sed) to build a DSiWare backup that exploits the system to dump the DSi Internet Settings application to the SD root.
Once you have a DSiWare backup, an exploitable DSiWare title can be injected into DS Download Play, which can be used to install custom firmware.
These instructions are for Taiwanese consoles ONLY (as indicated by a T at the end of the system version, e.g. 11.16.0-39T)! If your console is from any other region, [choose the other method](bannerbomb3).
1. Create a folder named `Nintendo DSiWare` inside of the `<ID1>`
+ If you already had the folder *and* there are any existing DSiWare backup files (`<8-character-id>.bin`) inside, copy them to your PC and remove them from your SD card
1. Open the output_(name) `.zip` file and navigate to `China_Taiwan` -> `output_hax`
1. Copy the `.bin` file that is the same number as the one that was on the second page of the DSiWare Management menu to the `Nintendo DSiWare` folder, and overwrite when prompted
1. デバイスの電源を入れます
1. 「本体設定」を開きます。
1. Navigate to `Data Management` -> `DSiWare` -> `SD Card`
1. Wait a while
+ The following should happen, in this order: A progress swirl, a short freeze, the bottom screen turning purple, the music stopping, then the device showing an error message and rebooting
+ If you did not see the purple screen, then something went wrong
1. You should now have the file `42383821.bin` on the root of your SD card