Guide_3DS/_pages/cs_CZ/include/install-boot9strap-b9stool.txt

In this section, you will install custom firmware onto your console.

1. Using the D-Pad, move to "Install boot9strap"
    + If you miss this step, the system will exit to HOME Menu instead of installing boot9strap and you will need to start over from the previous section
1. Press (A), then press START and SELECT at the same time to begin the process
1. Once completed and the bottom screen says "done.", exit b9sTool, then power off your console
    + You may have to force power off by holding the power button
    + If your console shuts down when you try to power it on, ensure that you have copied `boot.firm` from the Luma3DS `.zip` to the root of your SD card
    + If you see the Luma Configuration screen, power off your console and continue to the next section