SystemUpdater

The SystemUpdater is a name for a cartridge that was used during development for the Nintendo DSi. The cartridge can update or downgrade to v1.4, as well as change the region.

SystemUpdater v1.4a

Picture of the cart's icon, running on a 3DS capture device
Cart ID	NTRJ (AUS0 as installation folder)
Cart Appearance	A white reflashable Nintendo cartridge
Cart Release Date	Somewhere around 2009, the original v1.4 release date

Features

The features for this cartridge are very simple. The cartridge contains updates for all regions (including China and Korea) and they will be installed when selected. When an update is started, everything on the NAND will be erased during the process and new factory data will be copied over to the console. The CID and Console ID will be changed as well (unconfirmed).

Screenshots

The main menu, showing a selection of regions.

The updater asking if you want to continue, deleting all data from the console.

You can cancel the update by pressing B, freezing the menu, forcing you to restart.

Notes

• Voodooween, the owner of this cartridge, has not made a proper dump yet, but he said he would like to release it soon, once he has the setup for it.
• Unlike regular TWL carts that do not have NAND-access, this one does have NAND-access, just like TwlNmenu and NandFiler which can be uploaded to a reflashable cartridge.

Unconfirmed

• It's possible that this cartridge changes the CID and the Console ID when formatting the NAND.
• It's also possible that the cartridge might contain .TAD files with working tickets. However, these might be devsigned.