Lenovo 4512 Laptop User Manual


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