Hi maintainers. I found a solution for the bug.
It is necessary to disable the option "fast boot" in the bios. And place the usb ports in the first position in the boot menu. This allows the live usb to run correctly with a beautiful view. Even if I don't understand too, it is the only solution that I have found. An effective workaround with a few manipulations ;) Remember to re-enable the quick start after the installation of Debian, otherwise, the network no longer works. here, too, I find it odd, but this is what I found. The bug can be closed. Thank you. Regards.
