HP Probook 6450 B User Guide

Using HP ProtectTools Security Manager (select models
only)
HP ProtectTools Security Manager software is preinstalled on select computer models. This software
can be accessed through Windows Control Panel. It provides security features that help protect against
unauthorized access to the computer, networks, and critical data. For more information, refer to the HP
ProtectTools software Help.
Using HP ProtectTools Security Manager (select models only) 131 

Installing a 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.
NOTE:Your computer may look different from the illustration. The location of the security cable slot
varies by computer model.
132 Chapter 10...

11 Software updates
Updating software
Updated versions of the software provided with your computer are available either through the HP
Assistant or on the HP Web site.
HP Assistant automatically checks for updates from HP. The utility runs at a specified interval and
provides a list of support alerts, such as security enhancements, and optional software and driver
updates.
You can manually check for updates at any time by selecting Start > Help and Support > Maintain
and following the on-screen...

5.Press enter.
6.Follow the on-screen instructions.
134 Chapter 11   Software updates 

Updating the BIOS
To update the BIOS, first determine what BIOS version you currently have, and then download and
install the new BIOS.
Determining the BIOS version
BIOS version information (also known as ROM date and System BIOS) can be displayed by pressing
fn+esc (if you are already in Windows) or by using Computer Setup.
To use Computer Setup for displaying BIOS information, follow these steps:
1.Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”...

5.Follow the on-screen instructions to access the BIOS update you want to download. Make a note
of the download date, name, or other identifier. You may need this information to locate the update
later, after it has been downloaded to your hard drive.
6.At the download area, perform these steps:
a.Identify the BIOS update that is newer than the BIOS version currently installed on your
computer.
b.Follow the on-screen instructions to download your selection to the hard drive.
Make a note of the path to...

Updating programs and drivers
1.Open your Web browser, go to http://www.hp.com/support, and then select your country or region.
2.Click the option for software and driver downloads, type your computer model number in the product
box, and then press enter.
3.Click your specific product from the models listed.
4.Click your operating system.
5.When the list of updates is displayed, click an update to open a window containing additional
information.
6.Click Download.
7.Click Run to install the updated...

12 Backup and recovery
To protect your information, use Windows® Backup and Restore to back up individual files and folders,
back up your entire hard drive (select models only), create system repair discs (select models only), or
create system restore points. In case of system failure, you can use the backup files to restore the
contents of your computer.
Windows Backup and Restore provides the following options:
●Creating a system repair disc (select models only)
●Backing up individual files and...

Backing up your information
Recovery after a system failure is as complete as your most current backup. You should create system
repair discs (select models only) and your initial backup immediately after software setup. As you add
new software and data files, you should continue to back up your system on a regular basis to maintain
a reasonably current backup. The system repair discs (select models only) are used to start up (boot)
the computer and repair the operating system in case of system...

NOTE:Windows® includes the User Account Control feature to improve the security of your
computer. You may be prompted for your permission or password for tasks such as installing
software, running utilities, or changing Windows settings. Refer to Help and Support for more
information.
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