The Automatic Power On item in UEFI BIOS provides various options for you to make your computer start up automatically.
To enable or disable the automatic power-on feature:
Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.
Select and press Enter.
Select the feature as desired and press Enter.
Enable or disable the feature as desired.
Press F10 or Fn+F10 to save the changes and exit.