/usage/installation/setup-key/index.htmlEach computer vendor uses a different key. By frequency: Del: Most towers, ASUS, MSI, Gigabyte, ASRock. F2: Most laptops, Dell, ASUS, Acer, Toshiba, Samsung. F10: Some HP, Asus. F1: Some old computers, Thinkpads, Lenovo. Esc: Some HP, ASUS. F12: Some Lenovo, Dell. Enter + F1: Some Thinkpads. Insert: Some ASUS. F11: Some HP. F6: Some HP. Holding ⌥ or ⌘ + P or R: Apple. Sometimes it may also require pressing Fn.Hugoen