Hi guys! I have some problems, and I need help from anyone who is willing to do this. 1) I have 2 3DS (one OLD "1" and one NEW "2") and i following the guide from this link https://3ds.guide/ . Well, i got stuck in the "Section I - Prep work", after do all the guide says and download all the archives needed to it, i cant get through the step 6 (on the source 3DS, hold Start on boot to launch Hourglass9). The 3DS "1" has rxTools installed and emuNAND9, and i tried rename the file for the one listed in the tutorialm but without sucess. This is a print of my current SD card files. 2) When 3DS "1" load the emuNAND by the rxTools, works fine, i can install all cias and homebrew and stuff, but i cant run DSI games for the DSIdowngrade, even the ones i buyed in the Nintendo e-Shop (first i tried downloaded them in the freeshop, no sucess, then i put some credits in the e-Shop and buyed two games of the list in the section "What you need", the games was "5 IN 1 Solitaire" and "Sudoku", and in both i get the same black screen "An error has occurred. Press and hold the power button to turn the system off". I had seen a tutorial who says the rxTools wont work with DSI or GBA games, if that its true, theres a way somehow to bypass this error? 3) I tried following the instructions in this guide https://3ds.guide/updating-a9lh to install (i know it says "UPDATE", then as i dont have it installed, i followed from there), but got stucked (again) in the "Section II - Payload update 1- Boot the device while holding D-Pad down", i have to do this in the sysNAND or in the emuNAND? Because i tried in both "NAND" and didnt work at all. And i downloaded all the files and And strictly followed all the rules contained there. 4) Can u guys link a tutotial to get it installed from the very start? My 3DS "1" has been downgraded to 9.2.0-20U (sysNAND) and the "NAND´s" are unlinked. The emuNAND is in the most current version released by NINTENDO. Thanks for all who help me in advance.