Dell · Laptop
XPS 17 9720
XPS 17 9720
F2Tap repeatedly
BIOS / UEFI setupStart pressing immediately after powering on, before the Dell logo disappears.
F12Tap repeatedly
One-time boot menuPress during startup at the Dell logo; BIOS Setup is also available from this menu.
Manufacturer documented · checked
Dell's exact-model manual hub establishes the product scope. Dell's official BIOS support guidance documents F2 for setup and F12 for the one-time boot menu.