Lenovo 4480A5U User Manual page 140

internal speaker, replacing 62
K
keyboard connector 9
keyboard, replacing 67
L
Lenovo ThinkVantage Toolbox
Lenovo ThinkVantage Tools
Lenovo Welcome 5, 111
locating components 10
M
media, creating and using recovery media
memory module
installing, replacing 35
system board 35
Microphone connector 9
microprocessor
replacing 46
mouse connector 9
mouse, replacing 67
N
notices 123
O
opening computer cover 30
operations, backup and recovery
optical drive, installing or replacing
optical mouse
cleaning 87
P
parts replacement, completing
password
Administrator 78
considerations 78
Power-On Password 78
setting, changing, deleting
passwords
erasing 79
lost or forgotten 79
passwords, using 77
PCI card 33
installing, replacing 33
physical specifications 4
power
features 3
power supply assembly
replacing 41
power-on self-test (POST) 83
Power-On, Password 78
productivity center, ThinkVantage
126
ThinkCentre User Guide
109
111
69
70
52
68
78
111
programs, updating system
purchasing additional services
R
rear connectors 8
recovering
from a POST/BIOS update failure
software 69
recovery
boot-block 84
operations, backup and
problems, solving 75
recovery media, creating and using
removing, reinstalling
front bezel 30
replacing
battery 36
hard disk drive 49
heat sink and fan assembly
microprocessor 46
power supply assembly
Rescue and Recovery 69
workspace, Rescue and Recovery
Rescue and Recovery workspace
resources, information 111
S
safety vii
safety information 112
security
cable lock 26
enabling or disabling 79
features 3
selecting
startup device 80
temporary startup device
serial port 9
service
and help 112
customer support center
getting 111
services
other 113
purchasing additional 114
setting
password 78
settings
changing 77
viewing 77
Setup Utility 77
Setup Utility program, starting
Setup Utility, exiting 81
software
recovering 69
solving recovery problems
starting the Setup Utility program
startup device 80
sequence, changing 80
83
114
84
70
69
38
41
71
71
80
113
77
75
77