L
Lenovo Solution Center
70
Lenovo ThinkVantage Toolbox
71
Lenovo Welcome
5
M
media, creating and using recovery media
55
memory module
installing
20
system board
20
Microphone connector
9
microprocessor fan assembly, replacing
40
mouse connector
10
mouse, replacing
49
multi-touch board, replacing
34
N
notice, television output
78
notices
77
O
Online Books folder
73
operations, backup and recovery
56
optical drive, replacing
26
optical mouse
cleaning
72
P
parts replacement, completing
50
password
Administrator password
62
considerations
62
Hard disk drive password
62
Power-on password
62
setting, changing, deleting
62
password protection
52
passwords
erasing
52
lost or forgotten
52
PC-Doctor for Rescue and Recovery
71
physical specifications
4
power supply
features
2
power supply, replacing
45
Power-on password
62
power-on self-test (POST)
65
programs, updating system
65
protection, password
52
purchasing additional services
76
R
rear I/O assembly, replacing
43
recovering
a POST/BIOS update failure
66
software
55
recovery
boot-block
66
operations, backup and
56
problems, solving
60
recovery media, creating and using
55
reinstalling
device drivers
59
removing computer cover
14
replacing
ambient light sensor
36
battery
22
Bluetooth module
33
card reader
42
ExpressCard
37
hard disk drive
23
heat sink
27
integrated camera with microphone
39
internal speakers
38
microprocessor fan assembly
40
multi-touch board
34
power supply
45
rear I/O assembly
43
right I/O assembly
44
WI-FI card
32
Rescue and Recovery
55
workspace, Rescue and Recovery
57
Rescue and Recovery workspace
57
resources, information
73
right I/O assembly, replacing
44
S
safety
v
safety information
74
security
enabling or disabling
63
features
2, 51
integrated cable lock
51
selecting
startup device
63
temporary startup device
63
serial port
10
service
and help
75
Customer Support Center
75
getting
73
services
other
76
purchasing additional
76
Set Administrator Password
62
settings
changing
61
viewing
61
Setup Utility program
61
Setup Utility program, exiting
64
Setup Utility program, starting
61
software
recovering
55
software overview
5
86
ThinkCentre User Guide