Updating from the One-Time boot menu
To update your BIOS from the F12 One-Time boot menu, you need the following:
●
USB drive formatted to the FAT32 file system (key does not have to be bootable)
●
BIOS executable file that you downloaded from the Dell Support website and copied to the root of the USB drive
●
AC power adapter that is connected to the computer
●
Functional computer battery to flash the BIOS
Perform the following steps to perform the BIOS update flash process from the F12 menu:
CAUTION:
Do not turn off the computer during the BIOS update process. The computer may not boot if you turn
off your computer.
Steps
1. From a turn off state, insert the USB drive where you copied the flash into a USB port of the computer.
2. Turn on the computer and press F12 to access the One-Time Boot Menu, select BIOS Update using the mouse or arrow keys
then press Enter.
The flash BIOS menu is displayed.
3. Click
Flash from file
.
4. Select external USB device.
5. Select the file and double-click the flash target file, and then click
Submit
.
6. Click
Update BIOS
. The computer restarts to flash the BIOS.
7. The computer will restart after the BIOS update is completed.
System and setup password
Table 20. System and setup password
Password type
Description
System password
Password that you must enter to log on to your system.
Setup password
Password that you must enter to access and make changes to
the BIOS settings of your computer.
You can create a system password and a setup password to secure your computer.
CAUTION:
The password features provide a basic level of security for the data on your computer.
CAUTION:
Anyone can access the data stored on your computer if it is not locked and left unattended.
NOTE:
System and setup password feature is disabled.
Assigning a system setup password
Prerequisites
You can assign a new
System or Admin Password
only when the status is in
Not Set
.
About this task
To enter the system setup, press F2 immediately after a power-on or reboot.
Steps
1. In the
System BIOS
or
System Setup
screen, select
Security
and press
Enter
.
The
Security
screen is displayed.
2. Select
System/Admin Password
and create a password in the
Enter the new password
field.
System setup
105
Summary of Contents for P104F
Page 6: ...Chapter 7 Getting help and contacting Dell 113 6 Contents ...
Page 10: ...2 10 Major components of your computer ...
Page 11: ...Major components of your computer Major components of your computer 11 ...
Page 20: ...20 Removing and installing components ...
Page 22: ...22 Removing and installing components ...
Page 39: ...Removing and installing components 39 ...
Page 41: ...Removing and installing components 41 ...
Page 53: ...Removing and installing components 53 ...
Page 73: ...Removing and installing components 73 ...
