HP Pavilion dv7-4278nr Entertainment Notebook PC - Manual (Page 84)

Managing a power-on password
To set, change, or delete the power-on password:
1. Open Setup Utility by turning on or restarting the computer. When the Press the ESC key for Startup
Menu message appears in the lower left corner of the screen, press the
f10 key.
– or –
Open Setup Utility by turning on or restarting the computer. When the Press the ESC key for Startup
Menu message appears in the lower left corner of the screen, press the
esc key. When the Startup
Menu appears, press the f10 key.
2. Use the arrow keys to select Security > Set Power-On Password, and then press the enter key.
● To set a power-on password, type your password in the Enter New Password and Confirm
New Password fields, and then press the
enter key.
● To change a power-on password, type your current password in the Enter Current Password
field, type a new password in the Enter New Password and Confirm New Password fields,
and then press the
enter key.
● To delete a power-on password, type your current password in the Enter Current Password
field, and then press the
enter key four times.
3. To save your changes and exit Setup Utility, use the arrow keys to select Exit > Exit Saving
Changes.
Changes go into effect when the computer restarts.
Entering a power-on password
At the Enter Password prompt, type your password, and then press the enter key. After three
unsuccessful attempts to enter the password, restart the computer and try again.
Using antivirus software
When using the computer to access e-mail, a network, or the Internet, the computer is exposed to
viruses. Computer viruses disable the operating system, programs, or utilities, or cause them to function
abnormally.
Antivirus software detects most viruses, destroys them, and in most cases, repairs any damage caused.
To provide ongoing protection against newly discovered viruses, keep antivirus software up-to-date.
Norton Internet Security, an antivirus program, is preinstalled on the computer. The software includes
60 days of free updates. HP recommends protecting the computer against new viruses beyond 60 days
by purchasing extended update service. Instructions for using and updating Norton Internet Security
software and for purchasing extended update service are provided within the program. To view and
access Norton Internet Security, select Start > All Programs > Norton Internet Security.
For more information about computer viruses, type viruses in the Help and Support search box.
Using firewall software
When using the computer for e-mail, network, or Internet access, unauthorized persons might gain
access to the computer, your personal files, and information about you. Use the firewall software
preinstalled on the computer to protect your privacy.
74 Chapter 10 Security