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installing
solid-state drive 57
installing options
memory module 38
PCI card 35
internal drives 1
internal speaker, replacing 63
K
keyboard connector 11
keyboard, replacing 78
L
Lenovo Solution Center 118
Lenovo ThinkVantage Tools 119
Lenovo Welcome 119
locating components 12
M
media, creating and using recovery media 81
memory module
installing, replacing 38
system board 38
Microphone connector 11
microprocessor
replacing 51
mouse connector 11
mouse, replacing 78
N
notices 123
O
operations, backup and recovery 82
optical drive, replacing 40
optical mouse
cleaning 99
P
parts replacement, completing 79
password
Administrator 90
considerations 90
Power-On Password 90
setting, changing, deleting 90
passwords
erasing 91
lost or forgotten 91
passwords, using 89
PCI card 35
installing, replacing 35
slots 35
physical specications 5
power
features 3
power supply assembly, replacing 47
power-on self-test (POST) 95
Power-On, Password 90
programs, updating system 95
purchasing additional services 121
R
rear connectors 10
rear fan assembly, replacing 60
rear WiFi antenna, installing, removing 75
recovering
from a POST/BIOS update failure 96
software 81
recovery
boot-block 96
operations, backup and 82
problems, solving 86
recovery media, creating and using 81
removing computer cover 34
replacing
battery 46
card reader 45
hard disk drive 53
heat sink and fan assembly 49
microprocessor 51
Rescue and Recovery 81
workspace, Rescue and Recovery 83
Rescue and Recovery workspace 83
resources, information 119
S
safety v
safety information 119
security
cable lock 29–30
enabling or disabling 91
features 3
selecting
startup device 92
temporary startup device 92
serial port 11
service
and help 120
customer support center 120
getting 119
services
other 121
purchasing additional 121
setting
password 90
settings
changing 89
viewing 89
Setup Utility 89
Setup Utility program, starting 89
Setup Utility, exiting 94
software
138 ThinkCentre User Guide