How do I enter the BIOS Setup on first boot?

To enter BIOS Setup at startup, press the Delete or F2 key during the Power-On Self Test (POST). After POST, you can also enter BIOS by pressing Ctrl+Alt+Delete simultaneously, pressing the reset button on the chassis, or turning the system off and back on and then pressing Delete. At first power on, holding the Delete key will bring you into the BIOS Setup where you can configure the system.