To dump system DSiWare, we exploit a flaw in the DSiWare Data Management window of the Settings application.
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. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<ID1>` on your SD card
+ The `<ID0>` will be the same one that you used in [Seedminer](seedminer)
+ The `<ID1>` is a 32 character long folder inside of the `<ID0>`
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. Take note of what number is on the DSiWare title on the second page (it will be a number between 1 and 6)
1. Slå av enheten
1. Sett inn SD-kortet i datamaskinen din
1. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<ID1>` -> `Nintendo DSiWare` on 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. Power on your device
1. Launch System Settings on your device
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
1. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<ID1>` -> `Nintendo DSiWare` on your SD card
1. Delete all of the `.bin` files in the `Nintendo DSiWare` folder
#### Section IV - Fredtool
1. Open the [DSIHaxInjector_new](https://jenkins.nelthorya.net/job/DSIHaxInjector_new/build?delay=0sec) website on your computer
1. Under the "Username" field, enter any alphanumeric name (no spaces or special characters)
+ You might want to put in a different name to differentiate it from BannerBomb3's output
1. Under the "DSiBin" field, upload your `42383821.bin` file using the first "Browse..." option
1. Under the "MovableSed" field, upload your `movable.sed` file using the second "Browse..." option
1. Under the "InjectionTarget" field, set the injection target to `DSdownloadplay`(NOT memorypit)