Thanks Kempa, it worked perfectly !!!!!!!!!! I'm now in 11.8 emunand for my gateway.
I'm a bit deceived cause i thought that i could run Detective pikachu.3DS and Captain Toad.3DS but i got a black screen when i launch these games; 
Edit by psXtools.de: Vollzitat entfernt
Thanks Kempa !
Hi. I'm sure of the package old3ds+EUR.
I didn't tried to launch emunand with the old launcher.dat.
All that i know is i need to reinject the old launcher in the Root of sd in order to launch emunand again. I had a black screen when i tried to launch emunand with the launcher or the Zip.
I don't know the impact on the whole process if i don't replace the old launcher with the launcher.dat of the Zip file.
Hello Guys !
I try to update my old3DS emunand with old3DS GW v11.7.0-40E
...
NAND : 4.5 / EmuNAND : 11.2
--
But i don't know how to do for the first 2 steps !
1: Inhalt in Root der SD/microSD-Karte (Konsole) kopieren
2: in den GATEWAY emuNAND booten
i copied all the contents which are in the folder inside the Zip (hblauncherloader, udpate, updates (!), boot.3dsx..) on the root of the sd card and it asks me to replace the launcher.dat on the sd) for the launcher.dat (from the zip) - i accepted this replacement.
i'm now stuck on step 2 because my gateway refuse to launch with the DS profile.
Is it because i replaced the launcher.dat ?
In step 1, do i have to copy ;
- all the contents FROM the folder like i did ? ROOT/hblauncherloader+udpate+updates+boot.3dsx
- only the folder inside the zip as ROOT/old3DS GW v11.7.0-40E/hblauncherloader+udpate+updates+boot.3dsx
Many Thanks !
