menu=Boot normally:rndseed /var/db/entropy-file;boot netbsd menu=Boot single user:rndseed /var/db/entropy-file;boot netbsd -s menu=Disable ACPI:rndseed /var/db/entropy-file;boot netbsd -2 menu=Disable ACPI and SMP:rndseed /var/db/entropy-file;boot netbsd -12 menu=Drop to boot prompt:prompt default=1 timeout=5 clear=1