Unknowingly purchased a hacked 3ds, having issues

Hey, so I bought a new Japanese 3ds LL but I was unaware 3ds had to be hacked to be region free. I already spent the money and don’t really care it’s hacked I just want to play the games I have. My first issue I cannot get my 3DS to power on unless I take out the SD card, if I tried to power it on with the SD card in it, the blue light comes on, but the screen stays black. Do I have to interact with the luma program (update, download, etc)? I just want to ignore the hack and use it regularly because I have physical games. But I don’t know if ignoring the hack will cause it to brick or break. Overall I just want help knowing if I have to do anything with the Luma mod and SD card. Thanks!