Acer aspire v5-171 User Manual
32
Englis
h
Using passwords
Passwords protect your computer from unauthorized access. Setting these
passwords creates several different levels of protection for your computer and data:
passwords creates several different levels of protection for your computer and data:
•
Supervisor Password prevents unauthorized entry into the BIOS utility. Once
set, you must enter this password to gain access to the BIOS utility. See
"BIOS utility" on page 34.
set, you must enter this password to gain access to the BIOS utility. See
"BIOS utility" on page 34.
•
User Password secures your computer against unauthorized use. Combine the
use of this password with password checkpoints on boot-up and resume from
Hibernation for maximum security.
use of this password with password checkpoints on boot-up and resume from
Hibernation for maximum security.
•
Password on Boot secures your computer against unauthorized use. Combine
the use of this password with password checkpoints on boot-up and resume
from Hibernation for maximum security.
the use of this password with password checkpoints on boot-up and resume
from Hibernation for maximum security.
Important! Do not forget your Supervisor Password! If you forget
your password, please get in touch with your dealer or an authorized
service center.
your password, please get in touch with your dealer or an authorized
service center.
Entering passwords
When a password is set, a password prompt appears in the center of the display
screen.
screen.
•
When the Supervisor Password is set, a prompt appears when you press <F2>
to enter the BIOS utility at boot-up.
to enter the BIOS utility at boot-up.
•
Type the Supervisor Password and press <Enter> to access the BIOS utility.
If you enter the password incorrectly, a warning message appears. Try again
and press <Enter>.
If you enter the password incorrectly, a warning message appears. Try again
and press <Enter>.
•
When the User Password is set and the password on boot parameter is
enabled, a prompt appears at boot-up.
enabled, a prompt appears at boot-up.
•
Type the User Password and press <Enter> to use the computer. If you enter
the password incorrectly, a warning message appears. Try again and press
<Enter>.
the password incorrectly, a warning message appears. Try again and press
<Enter>.
Important! You have three chances to enter a password. If you fail to
enter the password correctly after three tries, the system halts. Press
and hold the power button for four seconds to shut down the
computer. Then turn on the computer again, and try again.
enter the password correctly after three tries, the system halts. Press
and hold the power button for four seconds to shut down the
computer. Then turn on the computer again, and try again.
Setting passwords
You can set passwords using the BIOS utility.