Like many tutorials, I downloaded all the files on a regular basis.
I pressed the plus and power button and started in the RCM mode, the Payload.bin injected and the Nintendo Switch then booted the CFW.
In the Nintendo Switch in it is in the settings that I have the version 8.1.0 | AMS 0.9.2 | S, so a Costum firmware, but if I access the gallery does not open the Homebrew Launcher, as with all tutorials, but quite normal the gallery.
Ok, after a few minutes I found my mistake myself, I should have held R when I go to the gallery, problem solved.