Dell · Laptop
Latitude 7455
Latitude 7455 · P190G · P190G001
F2Tap
BIOS setupTurn on or restart the computer and press F2 immediately.
F12Tap
One-time boot menuTurn on or restart the computer and press F12 immediately. The menu lists boot devices, diagnostics, and BIOS Setup.
Manufacturer verified · checked
The exact-model Latitude 7455 Owner's Manual documents both startup shortcuts; Dell identifies P190G and P190G001 as its regulatory model and type.