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Non Volatile
Memory Type
Intel
Management
Engine Firmware
(present only in
specific ZBook
and EliteBook
models. For
more
information, go
to
http://hp.com/
support, select
Find your
product, and
then follow the
on-screen
instructions.)
Bluetooth flash
802.11 WLAN
EEPROM
60
Chapter 10 Statement of Volatility
Amount (Size)
Does
this memory
store customer
data?
1.5 or 5 MBytes
Yes
2 MBits
No
4 KBytes to 8
No
KBytes
Does
What
this memory
is the purpose
retain data
of this memory?
when power
is removed?
Yes
Stores
Management
Engine Code,
Settings,
Provisioning
Data and iAMT
third party data
store.
Yes
Stores Bluetooth
configuration
and firmware.
Yes
Stores
configuration
and calibration
data.
How is data
How
input into
is this memory
this memory?
write
protected?
Computer Setup
on the HP websit
(BIOS) or a
e; go to
custom utility.
http://hp.com/
support, select
Find your
product, and
then follow the
on-screen
instructions.
Management
The Intel chipset
Engine Code
is configured to
is programmed
enforce
at the factory.
hardware
Code is updated
protection to
via Intel secure
block all direct
firmware update
read/write
utility. Unique
access to
Provisioning
this area. An
Data can be
Intel utility
entered
is required for
at the factory or
updating the fir
by an
mware. Only
administrator
firmware
using the Manag
updates digitally
ement Engine
signed by Intel
(MEBx) setup
can be applied
utility. The third
using this utility.
party data store
contents can
populated by a
remote
management
console or local
applications
registered by an
administrator to
have access
to the space.
Programmed
A utility
at the factory.
is required for
Tools for writing
writing data to
data to
this memory
this memory are
and is made
not publicly
available
available but can
through newer
be obtained
versions
from the silicon
of the driver
vendor.
if the flash
requires an
upgrade.
Programmed
A utility
at the factory.
is required for
Tools for writing
writing data to
data to
this memory
this memory are
and is typically
not made public.
not made
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