1menu=Boot normally:rndseed /var/db/entropy-file;boot netbsd 2menu=Boot single user:rndseed /var/db/entropy-file;boot netbsd -s 3menu=Disable ACPI:rndseed /var/db/entropy-file;boot netbsd -2 4menu=Disable ACPI and SMP:rndseed /var/db/entropy-file;boot netbsd -12 5menu=Drop to boot prompt:prompt 6default=1 7timeout=5 8clear=1 9