@edson-rodrigues, I translated that as:

Good afternoon everyone, I'm new here
my pc does not turn on via wake on lan because the bios has no options
what I managed to do was leave it on sleep so the voice command works and it calls through alexa
soon to suspend I didn't find an option, just to hibernate
but hibernate doesn't work voice command
would you be able to suspend the pc by the command? thanks

You could try using this command:

nircmd standby

If you haven't installed nircmd yet, here's a video.