HP Notebook PC (AMD) HP 255 G4 Notebook PC - Maintenance and Service Guide

HP Recovery media
creating 83, 89
recovery 86, 92
HP Recovery partition
recovery 86, 92
removing 87, 93
I
integrated numeric keypad,
identifying 12
internal card
product description 2
internal display switch, identifying
5
internal microphones, identifying 5
J
jacks
audio-out (headphone)/audio-in
(microphone) 8
network 8
RJ-45 (network) 8
K
keyboard
illustrated 18
product description 3
keys
action 12
esc 12
fn 12
Windows 12
L
labels
Bluetooth 15
Microsoft Certicate of
Authenticity 15
regulatory 15
serial number 14
service 14
wireless certication 15
WLAN 15
latch, battery release 13
lights
AC adapter/battery 8
caps lock 10
hard drive 7
mute 10
power 7
RJ-45 (network) status 8
M
mass storage devices
illustrated 21
precautions 26
memory card reader, identifying 7
memory card, identifying 7
memory module
illustrated 19
product description 1
removing 44
microphone 2
minimized image recovery 86, 92
minimized image, creating 85, 91
model name 1
mute light, identifying 10
N
network jack, identifying 8
O
operating system 3
optical drive
illustrated 20, 21
precautions 26
product description 2
removing 31
specications 100
optical drive board
illustrated 20, 38
removing 38
optical drive, identifying 7
original system recovery 80, 85, 91
P
packaging guidelines 27
plastic parts, service
considerations 25
pointing device 3
ports
external monitor 8
HDMI 8
product description 2
USB 2.0 7, 8
USB 3.0 8
power button board
illustrated 20
removing 67
power button, identifying 11
power connector cable
illustrated 19
removing 66
power connector, identifying 8
power cord
requirements for all countries
107
requirements for specic
countries and regions 108
set requirements 107
power lights, identifying 7
power requirements 3
processor
product description 1
product description
audio 2
chipset 1
display panel 1
Ethernet 2
external media cards 2
graphics 1
hard drive 2
internal card 2
keyboard 3
memory module 1
microphone 2
operating system 3
optical drive 2
pointing device 3
ports 2
power requirements 3
processor 1
product name 1
security 3
sensor 2
serviceability 3
video 2
wireless 2
product name 1
product name and number,
computer 14
R
recover
options 84, 91
recovering from the recovery discs
81
recovering the original system 80
recovery 80
discs 84, 86, 90, 92
HP Recovery Manager 80, 85, 91
media 86, 92
starting 86, 92
114 Index