Acer Aspire 7740 Series, Service Manual

Page: 35 / 160

Chapter 2 27
Security
The Security screen contains parameters that help safeguard and protect your computer from unauthorized
use.
NOTE: Please refer to “Remove HDD/BIOS Password” section if you need to know how to remove HDD/BIOS
Password.
The table below describes the parameters in this screen. Settings in boldface are the default and suggested
parameter settings.
NOTE: When you are prompted to enter a password, you have three tries before the system halts. Don’t forget
your password. If you forget your password, you may have to return your notebook computer to your
dealer to reset it.
Parameter Description Option
Supervisor Password Is Shows the setting of the Supervisor password Clear
or Set
User Password Is Shows the setting of the user password. Clear
or Set
HDD Password Is Shows the setting of the hard disk password.
Clear
or Set
Set Supervisor Password Press Enter to set the supervisor password.
When set, this password protects the BIOS
Setup Utility from unauthorized access. The
user can not either enter the Setup menu nor
change the value of parameters.
Set User Password Press Enter to set the user password. When
user password is set, this password protects
the BIOS Setup Utility from unauthorized
access. The user can enter Setup menu only
and does not have right to change the value of
parameters.
Set HDD Password Enter HDD Password.
Password on Boot Defines whether a password is required or not
while the events defined in this group
happened. The following sub-options are all
requires the Supervisor password for changes
and should be grayed out if the user password
was used to enter setup. Disabled
or Enabled