HP ProBook 470 G1, Maintenance And Service Manual

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(present only
in models
ending in a ‘p’
or ‘w’ or with
Intel Centrino
Pro
technology)
Provisioning
Data and
iAMT third
party data
store.
firmware update utility.
Unique Provisioning
Data can be entered at
the factory or by an
administrator using the
Management Engine
(MEBx) setup utility.
The third party data
store contents can
populated by a remote
management console or
local applications
registered by an
administrator to have
access to the space.
write access to this
area. An Intel utility
is required for
updating the
firmware. Only
firmware updates
digitally signed by
Intel can be applied
using this utility.
Bluetooth flash 2Mbit No Yes Stores
Bluetooth
configuration
and firmware.
Programmed at the
factory. Tools for writing
data to this memory are
not publicly available
but can be obtained
from the silicon vendor.
A utility is required
for writing data to
this memory and is
made available
through newer
versions of the driver
if the flash requires
an upgrade.
802.11 WLAN
EEPROM
4kb to 8kb No Yes Stores
configuration
and
calibration
data.
Programmed at the
factory. Tools for writing
data to this memory are
not made public.
A utility is required
for writing data to
this memory and is
typically not made
available to the
public unless a
firmware upgrade is
necessary to
address a unique
issue.
Web camera 64K bit No Yes Store Web
Cam
configuration
and firmware.
Using a utility from the
device manufacturer
that can be run from
Windows.
A utility is required
for writing data to
this memory and is
typically not made
available to the
public unless a
firmware upgrade is
necessary to
address a unique
issue.
Fingerprint
reader
512kByte
Flash
Yes Yes Stores
fingerprint
templates.
By enrolling in HP
ProtectTools Security
Manager.
Only a digitally
signed application
can make the call to
write to the flash.
124 Chapter 15 Statement of Volatility