Security Menu; Diagnostics Menu - HP 540 Maintenance And Service Manual

Security menu

Select
Setup password
Power-On password
Password options
DriveLock passwords
System IDs
Disk Sanitizer

Diagnostics menu

Select
Hard Drive Self-Test options
Memory Check
Startup Check (select models only)
84 Chapter 5 Computer Setup
To do this
Enter, change, or delete a setup password.
Enter, change, or delete a power-on password.
●
Enable/disable stringent security.
●
Enable/disable password requirement on computer
restart.
●
Enable/disable DriveLock on any computer hard drive
and on optional MultiBay hard drives.
● Change a DriveLock user password or master password.
NOTE: DriveLock settings are accessible only when you
enter Computer Setup by turning on (not restarting) the
computer.
Enter user-defined computer asset tracking number and
ownership tag.
Run Disk Sanitizer to destroy all existing data on the primary
hard drive. The following options are available:
●
Fast: Runs the Disk Sanitizer erase cycle once.
● Optimum: Runs the Disk Sanitizer erase cycle 3 times.
●
Custom: Allows you to select the desired number of Disk
Sanitizer erase cycles from a list.
CAUTION: If you run Disk Sanitizer, the data on the primary
hard drive is destroyed permanently.
To do this
Run a comprehensive self-test on any hard drive in the system
or on any optional MultiBay hard drive.
Run a comprehensive check on system memory.
Verify the system components needed for starting the
computer.