HP Compaq Businessdc7600, Service & Reference Manual

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3–20 390742-001 Service Reference Guide, dc7600
Desktop Management
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Refer to the National Keyboard Delimiter Character table below for information about the
alternate delimiter characters. The power-on password and setup password may also be changed
using the Security options in Computer Setup.
National Keyboard Delimiter Characters
Each keyboard is designed to meet country-specific requirements. The syntax and keys that you
use for changing or deleting your password depend on the keyboard that came with your
computer.
Clearing Passwords
If you forget the password, you cannot access the computer. Refer to the Troubleshooting Guide
on the Documentation and Diagnostics CD for instructions on clearing passwords.
If the system is equiped with an embedded security device, refer to the HP ProtectTools Security
Manager Guide at www.hp.com .
3.5.4 DriveLock
DriveLock is an industry-standard security feature that prevents unauthorized access to the data
on ATA hard drives. DriveLock has been implemented as an extension to Computer Setup. It is
only available when hard drives that support the ATA Security command set are detected.
DriveLock is intended for HP customers for whom data security is the paramount concern. For
such customers, the cost of the hard drive and the loss of the data stored on it is inconsequential
when compared with the damage that could result from unauthorized access to its contents. In
order to balance this level of security with the practical need to accommodate a forgotten
password, the HP implementation of DriveLock employs a two-password security scheme. One
password is intended to be set and used by a system administrator while the other is typically set
and used by the end-user. There is no “back-door” that can be used to unlock the drive if both
passwords are lost. Therefore, DriveLock is most safely used when the data contained on the
hard drive is replicated on a corporate information system or is regularly backed up.
National Keyboard Delimiter Characters
Arabic / Greek - Russian /
Belgian = Hebrew . Slovakian -
BHCSY* - Hungarian - Spanish -
Brazilian / Italian - Swedish/Finnish /
Chinese / Japanese / Swiss -
Czech - Korean / Taiwanese /
Danish - Latin American - Thai /
French ! Norwegian - Turkish .
French Canadian é Polish - U.K. English /
German - Portuguese - U.S. English /
* For Bosnia-Herzegovina, Croatia, Slovenia, and Yugoslavia