Acer Ac710 tried installing ubuntu thru shell when rebooted stuck on Seabios kernel image not found

RedHairedShanks Member Posts: 1 Newbie
i need help i cant press on the keyboard at all everytime it boots up it stays stuck on SeaBios searching for kernel image i can get the keyboard too work but all it says is "boot:"and i dont know what commands to type in please help ive been trying for days and nothing works