HP ProBook 645 G2 User Manual

hinge brackets
removal 85
hinge cover
removal 55
spare part numbers 55
Hinge Kit
spare part number 28
hot keys
microphone mute 16
using 15
HP PC Hardware Diagnostics (UEFI)
using 103
HP Recovery Disc Creator, using 114
HP Recovery Manager
correcting boot problems 109
starting 108
HP Recovery media
creating 105
recovery 108
HP Recovery partition
checking for presence 117
recovery 108
removing 110
using for recovery 117
HP Sure Start 131
I
integrated numeric keypad,
identifying 15
integrated webcam light,
identifying 9
internal microphones, identifying 9
J
jacks
audio-out (headphone)/audio-in
(microphone) combo 6
network 7
RJ-45 (network) 7
K
Keyboard
spare part numbers 23
keyboard
product description 4
remval 48
spare part numbers 48
keypad
embedded numeric 14
integrated numeric 15
keys
esc 14, 15
fn 14, 15
Windows application 14
Windows key 14, 15
L
labels
serial number 19
legacy support, USB 88, 93, 98
lights
battery 18
caps lock 11
drive 18
microphone mute 11
num lock 11
power 11, 17
RJ-45 (network) 7
webcam 9
wireless 11, 17
M
memory
nonvolatile 124
removal 51
spare part number 25
spare part numbers 51
volatile 124
memory card reader, identifying 7
memory module
product description 2
microphone
product description 3
microphone board
removal 86
microphone mute key, identifying
16
microphone mute light, identifying
11
minimized image recovery 108
minimized image, creating 107
model name 1
N
near eld communication (NFC) cable
spare part number 76
near eld communication (NFC)
module
spare part number 76
network jack, identifying 7
NFC
removal 76
spare part numbers 76
NFC antenna, identifying 9
NFC antennas, identifying 9
nonvolatile memory 124
num lock light 11
O
operating system, product
description
4
optical drive
product description 3
removal 46
spare part number 26
spare part numbers 30, 46
optical drive board
removal 64
spare part number 25
spare part numbers 64
optical drive eject button,
identifying 8
optical drive light, identifying 8
optical drive, identifying 8
optical drive/Blu-ray combo
spare part number 25, 30, 46,
51
optical drive/DVD combo
spare part number 30, 46
original system recovery 107
P
panel
spare part number 28
plastics kit, spare part numbers 31
pointing device, product
description 4
pointing stick 10
ports
Dual-Mode DisplayPort 6
external monitor 19
product description 3
serial 19
USB 3.0 charging (powered) 6
USB Type-C (charging) 7
power button board
removal 71
spare part number 23
spare part numbers 25, 71
power button, identifying 12
134 Index

HP ProBook 645 G2 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Country of origin	China
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3L-SDRAM
Maximum internal memory	16 GB
Memory layout (slots x size)	1 x 8 GB
LED backlight	Yes
Display surface	Matt
Display diagonal	14 \
Native aspect ratio	16:9
Intel segment tagging	Enterprise
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Optical drive type	DVD Super Multi
Total storage capacity	256 GB
Compatible memory cards	SD, SDHC, SDXC
Number of SSDs installed	1
Discrete graphics card model	Not available
On-board graphics card model	AMD Radeon R6
On-board graphics card base frequency	800 MHz
Number of built-in speakers	2
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)
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
Battery capacity	48 Wh
Number of battery cells	3
Pointing device	Touchpad
Operating system architecture	64-bit
Processor cache	2 MB
Processor cores	4
Processor family	AMD PRO A10
Processor frequency	1.8 GHz
Processor cache type	L2
Processor manufacturer	AMD
Processor boost frequency	3.2 GHz
AC adapter power	65 W

Weight and Dimensions

Depth	237 mm
Width	340 mm
Weight	2000 g
Height (front)	25.3 mm