Figure 1. DOS BIOS Update Screen
Updating the Dell BIOS in Linux and Ubuntu environments
If you want to update the system BIOS in a Linux environment such as Ubuntu, see
http://www.dell.com/support/article/sln171755
System and setup password
Table 19. 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
You can assign a new
System or Admin Password
only when the status is in
Not Set
.
To enter the system setup, press F2 immediately after a power-on or re-boot.
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.
Use the following guidelines to assign the system password:
86
System Setup
Содержание 5820
Страница 1: ...Dell Precision 5820 Tower Owner s Manual Regulatory Model D02T Regulatory Type D02T002 ...
Страница 21: ...b Slide the slim ODD out of the system Removing and installing components 21 ...
Страница 23: ...b Lift the bezel from the chassis Removing and installing components 23 ...
Страница 36: ...36 Removing and installing components ...
Страница 55: ...e Remove the screws that secure the system board to the chassis Removing and installing components 55 ...
Страница 57: ...g Lift the system board up to remove it from the chassis Removing and installing components 57 ...
