Eurocom M3 - Manual (Page 117)

BIOS Utilities
Advanced Menu 5 - 11
5
Boot Logo (Advanced Menu)
Use this menu item to enable/disable the
Boot Logo screen at system startup if you
have not enabled UEFI Boot. If you disable the Boot Logo you will not see the F2
Enter Setup or F7 Boot Options prompts on the screen, however you can still press
these keys, while the boot screen is displayed, to perform the Enter Setup or Boot
Option functions.
When
UEFI Boot is enabled, then the prompts to press F2 or F7 will not appear.
However you can still press
F2 to enter the setup, or F7 to choose the preferred boot
device, if you press the key immediately the system boots up.
Power On Boot Beep (Advanced Menu)
Use this menu item to enable/disable the beep as the computer starts up.
Battery Low Alarm Beep (Advanced Menu)
Use this menu item to enable/disable the battery low alarm beep.