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

supported discs 84, 90
system 85, 91
USB ash drive 86, 92
using HP Recovery media 84, 90
recovery discs 77
recovery media 77
creating 83, 89
creating using HP Recovery
Manager 84, 90
recovery partition
removing 87, 93
recovery, system 80
regulatory information
regulatory label 15
wireless certication labels 15
removal/replacement
preliminaries 25
procedures 29, 33
restore points 78
restoring the original system
creating recovery media 77
RJ-45 (network) jack, identifying 8
RJ-45 (network) status lights,
identifying 8
RTC battery
illustrated 18
removing 45
S
security cable slot, identifying 7
security, product description 3
sensor, product description 2
serial number 14
serial number, computer 14
service considerations
cables 25
connectors 25
plastic parts 25
service labels, locating 14
serviceability, product description 3
slots
memory card reader 7
security cable 7
speakers
identifying 13
illustrated 20
removing 47
specications
computer 97
display 98
DVD±RW SuperMulti DL Drive
100
hard drive 98, 99
optical drive 100
supported discs 77
supported discs, recovery 84, 90
system board
removing 55
spare part number 18, 55
system recovery 80, 85, 91
system restore point
creating 84, 90
system restore point, creating 83,
89
system restore points 78
creating 78
T
tools required 25
TouchPad
buttons 10
TouchPad button board
removing 54
spare part number 20, 54
TouchPad zone, identifying 10
transporting guidelines 27
traveling with the computer 15
U
USB 2.0 port, identifying 7, 8
USB 3.0 port, identifying 8
USB board
removing 46
spare part number 19
V
vents, identifying 8
video, product description 2
W
webcam
identifying 5
webcam light, identifying 5
webcam/microphone cable
illustrated 24
removing 35, 62, 63
webcam/microphone module
illustrated 23
removing 34, 61
Windows
system restore point 83, 84, 89,
90
Windows Backup and Restore
restoring les 80
Windows key, identifying 12
Windows tools
using 84, 90
wireless antenna
illustrated 23
wireless antennas
removing 64, 65
wireless certication label 15
wireless, product description 2
WLAN antennas, identifying 5
WLAN device 15
WLAN label 15
WLAN module
illustrated 19
removing 42
workstation guidelines 27
Index 115