Done.
I had Mojave.
When remaining 2 minutes, setup automatically reboot. This time, do not choose installer usb. Click on the disk (partition) installing Mojave. Process is about 15 minutes. It's Mojave.
All is work. Sound, status of battery, Ethernet. Intel HD graphics: 1536mb.
I set Sleep mode because system can't boot without usb.
The Forum and especially, Mod Jack Lo are great.
Thanks so much.
Best regards.