hi i am new here i have a snapper rer not sure what year it is. i was cutting the yard the other day and i went in for about a hour came back out to finish the yard got on the mower turned the key it tried to turn over then nothing. now when i turn the key no sound at all. i tried to jump it off from the battery and no sound at all . then i turned the key on and jumped it from the starter and it started. does anyone know what the problem could be or any test i can do on it .thanks