Owner's Manual
Page 170
... about the computer. Viewing the System Setup Screen 1 Turn on (or restart) your computer and try again. On each option is the setting or value for that appear as white type on the screen. Options or values that you see "Performing a One-Time Boot" on a one-time-only basis, see... the Windows desktop, then shut down your computer. 2 When the DELL logo appears, press immediately. System setup key functions ...
... about the computer. Viewing the System Setup Screen 1 Turn on (or restart) your computer and try again. On each option is the setting or value for that appear as white type on the screen. Options or values that you see "Performing a One-Time Boot" on a one-time-only basis, see... the Windows desktop, then shut down your computer. 2 When the DELL logo appears, press immediately. System setup key functions ...