SOLVED Hi, i really need help from all of you. Suddenly my 3DS XL failed to show the games i've already installed afer Super Smash Bros Installation. Here's the chronology : 1. Installed Super Smash Bros. 2. Tried to play it but Black Screen occured 3. I deleted the installation of Super Smash Bros via PC (not by dev menu) 4. The icon of Super Smash Bros still appeared and i want to get rid of it 5. Tried to reinstall Super Smash Bros via FBI (i expected after installation, then i uninstall it from dev menu).....But failed (i forgot what FBI said) 6. Next time i boot to emunand in RXtools mode, the games and apps (incl. FBI and Dev Menu) i've already installed disappeared. My unit : 1. 3DS XL Japan Sysnand FW. 4.4 2. Emunand US 10.3 3. RXtools 2.6 4. SD Card Sandisk Class 10 32GB I really appreciate if the solution you offer doesn't necessarily for me to format emunand, changing emunand region from JP to US was a pain in the ass, i'm not sure i can do that again....Thank you all.