Table of Contents
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Index
A
access cover
illustrated 5
access panel
locked 40
removal and replacement 17
audible codes 74
audio problems 45
B
backup, creating 85
backups 85
battery
disposal 14
beep codes 74
boot order, changing 86
booting options
Full Boot 70
Quick Boot 70
C
cable management 15
cable pinouts, SATA data 14
changing a Power-On password 77
changing a Setup password 77
chassis
illustrated 6
cleaning
computer 11
mouse 12
safety precautions 11
CMOS
backing up 76
clearing and resetting 78
computer cleaning 11
Computer Setup
access problem 39
country power cord set
requirements 89
Customer Support 37
D
deleting a Power-On password 78
deleting a Setup password 78
disassembly preparation 16
drive cage
illustrated 5
removal and replacement 19
E
electrostatic discharge (ESD) 8
preventing damage 9
error
codes 70, 74
messages 70
F
F10 Setup
access problem 39
flash drive problems 53
flashing lights 74
front bezel
illustrated 6
removal and replacement 21
front panel components 2
G
general problems 39
grounding methods 9
H
hard drive
illustrated 6
proper handling 13
removal and replacement 20
SATA characteristics 14
hard drive problems 43
hardware installation problems 48
heat sink
removal and replacement 31
helpful hints 38
HP PC Hardware Diagnostics UEFI
downloading 82
starting 82
using 81
HP PC Hardware Diagnostics Windows
downloading 80
installing 81
using 80
HP Recovery media
recovery 86
HP Sure Recover 87
HP Sure Start 95
I
I/O board
removal and replacement 29
installing
memory 25
optical drive 17
Internet access problems 53
K
keyboard
cleaning 12
keyboard problems 47
L
lights
blinking PS/2 keyboard 74
M
memory
nonvolatile 90
problems 51
removal and replacement 26
socket population 26
specifications 25
volatile 90
memory module
installation 25
memory modules
illustrated 6
mouse
cleaning 12
problems 47
N
network problems 49
nonvolatile memory 90
numeric error codes 70
O
operating guidelines 11
Index
97
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