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Nonvolatile

Memory Type Amount (Size)

Does this

memory

store

customer

data?

Does this

memory

retain data

when power

is removed?

What is the

purpose of this

memory?

How is data input into this

memory?

How is this memory

write-protected?

(not customer

accessible)

System BIOS 4 MBytes to 5

MBytes

Yes Yes Stores system

BIOS code and

conguration

data.

System BIOS code is

programmed at the factory.

Code is updated when the

system BIOS is updated.

Conguration data and

settings are input using the

Computer Setup (BIOS) or a

custom utility.

NOTE: Writing data to

this ROM in an

inappropriate manner can

render the PC non-

functional.

A utility is required for

writing data to this

memory and is available

on the HP website; go to

http://www.hp.com/

support. Select Find your

product, and then follow

the on-screen

instructions.

Intel Management

Engine Firmware

(present in only

specic ZBook and

EliteBook models.

For more

information, go to

http://www.hp.com/

support. Select

Find your

product, and then

follow the on-

screen

instructions.)

1.5 MBytes or 5

MBytes

Yes Yes Stores

Management

Engine Code,

Settings,

Provisioning

Data and iAMT

third-party data

store.

Management Engine Code is

programmed at the factory.

Code is updated via Intel

secure rmware 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 be

populated by a remote

management console or local

applications that have been

registered by an

administrator to have access

to the space.

The Intel chipset is

congured to enforce

hardware protection to

block all direct read/write

access to this area. An

Intel utility is required for

updating the rmware.

Only rmware updates

digitally signed by Intel

can be applied using this

utility.

Bluetooth ash 2 Mbit No Yes Stores

Bluetooth

conguration

and rmware.

Bluetooth ash is

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

whenever the ash

requires an upgrade.

802.11 WLAN

EEPROM

4 Kbit to 8 Kbit No Yes Stores

conguration

and calibration

data.

802.11 WLAN EEPROM is

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 rmware

upgrade is necessary to

address a unique issue.

Web camera 64 Kbit No Yes Stores webcam

conguration

and rmware.

Webcam memory is

programmed 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 rmware

Nonvolatile memory usage 89

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HP mt43 Specifications

General

Form factor	Clamshell
Product type	Mobile thin client
Product color	Silver
Country of origin	China
Panel type	SVA
LED backlight	Yes
Display diagonal	14 \
Native aspect ratio	16:9
Keyboard layout	QWERTY
Pointing device	Touchpad
Processor cache	2 MB
Processor cores	4
Processor model	PRO A8-9600B
Processor family	AMD PRO A8
Processor frequency	2.4 GHz
Processor cache type	L2
Processor manufacturer	AMD
Processor boost frequency	3.3 GHz
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	2133 MHz
Internal memory type	DDR4-SDRAM
Memory layout (slots x size)	2 x 4 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
SSD interface	SATA
Storage media	SSD
SSD form factor	M.2
Total storage capacity	128 GB
Compatible memory cards	SD
Number of SSDs installed	1
Discrete graphics card model	Not available
On-board graphics card model	AMD Radeon R5
Speakers manufacturer	Bang & Olufsen
Number of built-in speakers	2
Front camera signal format	720p
Battery capacity	51 Wh
Number of battery cells	3
AC adapter power	45 W
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	0
Sustainability certificates	ENERGY STAR
Operating system installed	Windows 10 IoT Enterprise
Operating system architecture	64-bit