Maintenance and Service Guide

Index
A
access panel
locked 35
removal and replacement 13
antennas
disconnecting 19
audible codes 65
audio problems 46
B
backup, creating 75
backups 75
battery
disposal 11
battery replacement 80
beep codes 65
BIOS
determining version 29
downloading an update 29
updating 29
boot order
changing using the f9 prompt
30
boot order, changing 79
booting options
Full Boot 59
Quick Boot 59
C
cautions
AC power 6
cables 11
electrostatic discharge 6
keyboard cleaning 9
keyboard keys 10
changing a Power-On password 68
changing a Setup password 68
cleaning
computer 9
safety precautions 9
CMOS
backing up 67
clearing and resetting 68
computer
serial number 4
computer cleaning 9
computer components
front 2
left side 4
rear 3
Computer Setup
access problem 34
navigating and selecting 28
restoring factory settings 28
starting 28
computer setup 28
CPU cooler
removal and replacement 25
Customer Support 32
D
deleting a Power-On password 68
deleting a Setup password 68
disassembly preparation 12
drive cage
removal and replacement 15
E
electrostatic discharge (ESD) 6
preventing damage 7
error
codes 59, 65
messages 60
F
F10 Setup
access problem 34
fan
removal and replacement 24
FIOUI module
removal and replacement 16
ash drive problems 55
ashing LEDs 65
front antenna
removal and replacement 22
front bezel
removal and replacement 14
front panel problems 56
G
general problems 34
grounding methods 7
H
hard drive
proper handling 11
SATA characteristics 89
hard drive problems 39
hardware installation problems 50
helpful hints 33
HP PC Hardware Diagnostics UEFI
downloading 72
starting 72
using 71
HP PC Hardware Diagnostics Windows
downloading 70
installing 71
using 70
HP Recovery Manager
correcting boot problems 79
starting 78
HP Recovery media
recovery 78
using 76
HP Recovery partition
recovery 78
removing 79
HP Sure Start 86
I
installing
battery 80
Internet access problems 57
K
keyboard
cleaning 9
keyboard problems 49
M
media card reader
problems 41
memory
nonvolatile 83
94 Index