Using Firewall Software; Installing Critical Security Updates; Installing An Optional Security Cable - HP Pavilion DM4-1050 User Manual

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 Search box in Help and Support.

Using firewall software

When you use the computer for e-mail, network, or Internet access, unauthorized persons may be
able to gain access to the computer, your personal files, and information about you. Use the firewall
software preinstalled on the computer to protect your privacy.
Firewall features include logging and reporting of network activity, and automatic monitoring of all
incoming and outgoing traffic. Refer to the firewall user guide or contact your firewall manufacturer for
more information.
NOTE: Under some circumstances a firewall can block access to Internet games, interfere with
printer or file sharing on a network, or block authorized e-mail attachments. To temporarily resolve the
problem, disable the firewall, perform the task that you want to perform, and then reenable the
firewall. To permanently resolve the problem, reconfigure the firewall.

Installing critical security updates

CAUTION:
breaches and computer viruses, install all critical updates from Microsoft as soon as you receive an
alert.
Updates to the operating system and other software may have become available after the computer
was shipped. To be sure that all available updates are installed on the computer, observe these
guidelines:
●
Run Windows Update as soon as possible after you set up your computer. Use the update link
at Start > All Programs > Windows Update.
●
Run Windows Update monthly thereafter.
● Obtain updates to Windows and other Microsoft programs, as they are released, from the
Microsoft Web site and through the updates link in Help and Support.

Installing an optional security cable

NOTE: A security cable is designed to act as a deterrent, but it may not prevent the computer from
being mishandled or stolen.
1. Loop the security cable around a secured object.
2. Insert the key (1) into the cable lock (2).
3. Insert the cable lock into the security cable slot on the computer (3), and then lock the cable lock
with the key.
Microsoft sends alerts regarding critical updates. To protect the computer from security
Using firewall software 87