Service Reference Guide

3–20 Service Reference Guide
Desktop Management
Before You Partition or Format the Current Bootable Disk
Ensure that MBR Security is disabled before you change partitioning or formatting of the current
bootable disk. Some disk utilities, such as FDISK and FORMAT, attempt to update the MBR. If
MBR Security is enabled when you change partitioning or formatting of the disk, you may
receive error messages from the disk utility or a warning from MBR Security the next time the
computer is turned on or restarted. To disable MBR Security, complete the following steps:
1. Turn on or restart the computer. If you are in Windows, click Start > Shut Down > Restart the
Computer.
2. When the F10 Setup message appears in the lower-right corner of the screen, press the F10
key. Press Enter to bypass the title screen, if necessary.
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If you do not press the F10 key while the message is displayed, you must restart the computer to
access the utility.
3. Select Security > Master Boot Record Security > Disabled.
4. Before exiting, click File > Save Changes and Exit.
3.4.8 Cable Lock Provision
The rear panel of the chassis can accommodate a cable lock accessory that allows the computer
to be physically secured to a work area.
For illustrated instructions, please see the Hardware Reference Guide on the Documentation
Library CD.
3.4.9 Fingerprint Identification Technology
Eliminating the need to enter user passwords, Compaq Fingerprint Identification Technology
tightens network security, simplifies the login process, and reduces the costs associated with
managing corporate networks.
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Support for Fingerprint Identification Technology varies by model.
See www.compaq.com/products/options/fit/index.html for more information.
3.5 Fault Notification and Recovery
Fault Notification and Recovery features combine innovative hardware and software technology
to prevent the loss of critical data and minimize unplanned downtime.
When a fault occurs, the computer displays a Local Alert message containing a description of the
fault and any recommended actions. You can then view current system health by using the
Management Agent. If the computer is connected to a network managed by a HP Insight
Manager product or other management products from HP Management Solutions Partners, the
computer also sends a fault notice to the network management application.