Lenovo ThinkCentre E73 User Manual page 156

PCI Express card 41
internal drives 1
K
keyboard, replacing 77
L
Lenovo Solution Center 121
Lenovo ThinkVantage Toolbox
Lenovo ThinkVantage Tools
Lenovo Welcome 123
locating components 12
M
media, creating and using recovery media
memory module
installing, replacing 43
system board 43
Microphone connector 11
microprocessor
replacing 63
mouse, replacing 77
N
notices 127
O
operations, backup and recovery
optical drive, replacing 48
optical mouse
cleaning 99
P
parts replacement, completing
password
Administrator 90
considerations 90
Power-On Password 90
setting, changing, deleting
passwords
erasing 91
lost or forgotten 91
passwords, using 89
PCI Express card 41
installing, replacing 41
slots 41
physical specifications 5
power
features 3
power supply assembly, replacing
power-on self-test (POST) 95
Power-On, Password 90
programs, updating system
purchasing additional services
144
ThinkCentre E73 User Guide
121
123
81
82
78
90
56
95
125
R
rear connectors 10
rear WiFi antenna, installing, removing
recovering
from a POST/BIOS update failure
software 81
recovery
boot-block 96
operations, backup and
problems, solving 86
recovery media, creating and using
removing computer cover 38
replacing
battery 44
hard disk drive 46
heat sink and fan assembly
microprocessor 63
solid-state drive 51
Rescue and Recovery 81
workspace, Rescue and Recovery
Rescue and Recovery workspace
resources, information 123
S
safety v
safety information 123
security
cable lock 33
enabling or disabling 91
features 3
selecting
startup device 92
temporary startup device
service
and help 124
customer support center
getting 123
services
other 125
purchasing additional 125
setting
password 90
settings
changing 89
viewing 89
Setup Utility 89
Setup Utility program, starting
Setup Utility, exiting 93
software
recovering 81
solid-state drive, replacing
solving recovery problems
starting the Setup Utility program
startup device 92
sequence, changing 92
temporary, selecting 92
static-sensitive devices, handling
system
management 2
73
96
82
81
60
83
83
92
124
89
51
86
89
37