The BIOS allows any user among others to enable or disable a component on the machine, monitor system temperature, speed or set the start the computer from CD or via the hard disk. To access the BIOS of a Dell laptop, you have to apply the right combination of keys on the keyboard at the right time.
Step 1
First, it is necessary to start or restart their own laptop Dell.
2nd step
Second, pressing the "F2" key on the keyboard when the first boot sequence appears on the screen. Due to the brevity of the sequence, the user may need to repeatedly press the "F2" key to display the message "Entering Setup". There is no risk to the computer to repeat several times pressing the button.
Only on Dell laptop models elders, we may be forced to press "Delete" or "Ctrl" + "Alt" + "Enter" or "Fn" + "F1" or "Fn" + "Esc" . Here too, the user has no doubt as to the fact of trying these different combinations to access its BIOS.
step 3
In the BIOS, the mouse is unavailable. Instead, we use the keyboard arrow keys for navigation. Moreover, navigation and backup instructions are to see the bottom of the BIOS window.
Step 1
First, it is necessary to start or restart their own laptop Dell.
2nd step
Second, pressing the "F2" key on the keyboard when the first boot sequence appears on the screen. Due to the brevity of the sequence, the user may need to repeatedly press the "F2" key to display the message "Entering Setup". There is no risk to the computer to repeat several times pressing the button.
Only on Dell laptop models elders, we may be forced to press "Delete" or "Ctrl" + "Alt" + "Enter" or "Fn" + "F1" or "Fn" + "Esc" . Here too, the user has no doubt as to the fact of trying these different combinations to access its BIOS.
step 3
In the BIOS, the mouse is unavailable. Instead, we use the keyboard arrow keys for navigation. Moreover, navigation and backup instructions are to see the bottom of the BIOS window.
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