Cable Lock Provision (Optional); Security Lock (Optional); Universal Chassis Clamp Lock (Optional); Access Panel Key Lock - HP xw9400 Service And Technical Reference Manual

3. Select Security>Smart Cover>Cover Removal Sensor, then side access panel, and follow the
on-screen instructions.
4. Select File>Save Changes and Exit.

Cable lock provision (optional)

The rear panel of the chassis can accommodate a cable lock accessory that allows the workstation to
be physically secured to a work area.

Security lock (optional)

This optional feature prevents entire system theft and discourages access panel removal.

Universal chassis clamp lock (optional)

The version without a cable discourages access panel removal and prevents theft of I/O devices. The
version with a cable also prevents entire system theft and allows multiple systems to be secured with a
single cable.

Access panel key lock

This lock prevents removal of the access panel and all internal components. The key is shipped on the
rear of the workstation.

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.
If the workstation is connected to a network managed by HP Client Manager software, the computer
sends a fault notice to the network management application. With HP Client Manager software, you can
also remotely schedule diagnostics to automatically run on all managed PCs and create a summary
report of failed tests.

Drive Protection System

The Drive Protection System (DPS) is a diagnostic tool built into the hard drives installed in select HP
workstations. DPS is designed to help diagnose problems that might result in unwarranted hard drive
replacement.
When HP workstations are built, each installed hard drive is tested using DPS, and a permanent record
of key information is written onto the drive. Each time DPS is run, test results are written to the hard
drive. The service provider can use this information to help diagnose conditions that caused you to run
the DPS software.

ECC fault prediction and pre-failure warranty

When the workstation encounters an excessive number of error checking and correcting (ECC) memory
errors, it displays a Local Alert message. This message contains detailed information about the errant
memory module, enabling you to take action before you experience un-correctable memory errors. The
pre-failure warranty for ECC memory modules enables you to replace these modules, free of charge,
before the modules actually fail. ECC memory modules are supported on current HP workstations.
ENWW Desktop management 47