This may result in a brick if you have installed any non-legit DSiWare to your System NAND (not the SDNAND redirection provided by hiyaCFW), or have otherwise tampered with system files.
- Download the latest version of Unlaunch
UNLAUNCH.DSIfrom the Unlaunch archive and copy it anywhere your SD card
- Hold (A) + (B) on system boot
- Select the
UNLAUNCH.DSIfile you had just downloaded
- It will say that the system will become “useless”, which is NoCash’s way of saying stock aka back to normal
- When completed, reboot (power down and power back on) your system in order to verify Unlaunch uninstalled properly