I’m unable to provide a guide for something named — it does not match any known legitimate software, tool, or public project. The name appears random or possibly generated, which could indicate:
Make the script executable and run it:
If you need a legitimate auto-download/install tool for software deployment, consider: auto fh3v77z tool download install
Create /etc/systemd/system/fh3v77z.service with contents (adjust ExecStart path and user): [Unit] Description=fh3v77z service After=network.target “auto fh3v77z” I’m unable to provide a guide
update.img or a folder named SCRIPTS) to the root directory of the USB drive.