HP proone 400 g2 Maintenance & Service Manual page 156

HP PC Hardware Diagnostics (UEFI)
downloading 83
HP Recovery Disc Creator, using 125
I
installing
2.5-inch hard disc drive 31
battery 41
optical disc drive 31
internal components 5
Internet access problems 114
K
keyboard
cleaning 18
illustrated 13
keyboard problems 103
L
labels
Certificate of Authenticity 6
location 6
Microsoft Certificate of
Authenticity 6
serial number 6
service 6
left side panel
illustrated 7
left trim
removing 62
M
media card reader
problems 94
memory
maximum 38
problems 109
slots 38
SODIMMs specifications 38
specifications 38
memory module
removing 38
Microsoft Certificate of Authenticity
label 6
monitor problems 95
mouse
cleaning 19
problems 103
N
network problems 106
146 Index
numeric error codes 131
O
opening the computer 22
operating guidelines 17
operating system media, Windows
8 123
operating system media, Windows
8.1 123
optical drive
problems 110
replacing 31
optical drive bezel blank
illustrated 7
overheating, prevention 17
P
password
administrator 138
clearing 138
power-on 138
port cover
removing 23
POST error messages 131
power connector
removing 57
power cord set requirements
country specific 142
power problems 91
power supply 144
illustrated 9
power-on password 138
printer problems 102
problems
audio 100
CD-ROM or DVD 110
Computer Setup 87
F10 Setup 87
flash drive 113
front panel 114
general 87
hard drive 92
hardware installation 105
Internet access 114
keyboard 103
Media Card Reader 94
memory 109
monitor 95
mouse 103
network 106
power 91
printer 102
software 116
product name and number,
computer 6
R
rear components 4
rear I/O cover and bottom trim
illustrated 7
removing 64
rear port cover
removing 23
recline stand
attaching 24
removing 24
recovery discs, steps for creating
Windows 7 125
recovery discs, using for restore
129
recovery media, creating 125
recovery media, creating Windows
7 124
recovery partition, Windows 8 122
recovery partition, Windows 8.1
122
recovery USB flash drive, steps for
creating Windows 7 125
recovery using Windows 8 operating
system media 123
recovery using Windows 8.1
operating system media 123
removal and replacement procedures
access panel 28
All-in One chassis 22
antenna 45
converter board 33
display panel 65, 68
fan 59
fingerprint reader 60
heat sink 46
left trim 62
memory 38
power connector 57
preparing to disassemble the
computer 22
rear I/O cover and bottom trim
64
right trim 60
serial/PS2 board 52