ASUS · Motherboard
S14NA-U12
S14NA-U12
DELTap
BIOS setupPress during POST to enter the Setup utility.
F8Tap
Boot device menuPress when the ASUS logo appears to select the startup device.
Manufacturer verified · checked
ASUS S14NA-U12 User Manual Version 2 is scoped only to that motherboard and explicitly documents both startup shortcuts.