Lenovo 2553 Personal Computer User Manual


 
memory module 38
PCI card 35
internal drives 1
K
keyboard connector 10
keyboard, replacing 60
L
Lenovo Solution Center 101
Lenovo ThinkVantage Tools 103
Lenovo Welcome 6, 103
locating components 11
M
media, creating and using recovery media 63
memory module
installing, replacing 38
system board 38
Microphone connector 10
mouse connector 10
mouse, replacing 60
N
notices 107
O
operations, backup and recovery 64
optical drive, replacing 40
optical mouse
cleaning 83
P
parts replacement, completing 61
password
Administrator 72
considerations 72
Power-On Password 72
setting, changing, deleting 72
passwords
erasing 73
lost or forgotten 73
passwords, using 71
PCI card 35
installing, replacing 35
slots 35
physical specications 5
power
features 3
power supply assembly, replacing 44
power-on self-test (POST) 79
Power-On, Password 72
programs, updating system 79
purchasing additional services 105
R
rear connectors 9
rear fan assembly, replacing 58
recovering
from a POST/BIOS update failure 80
software 63
recovery
boot-block 80
operations, backup and 64
problems, solving 68
recovery media, creating and using 63
removing computer cover 34
replacing
card reader 42
hard disk drive 49
heat sink and fan assembly 46
Rescue and Recovery 63
workspace, Rescue and Recovery 65
Rescue and Recovery workspace 65
resources, information 103
S
safety v
safety information 103
security
cable lock 29
enabling or disabling 73
features 3
selecting
startup device 74
temporary startup device 74
serial port 10
service
and help 104
customer support center 104
getting 103
services
other 105
purchasing additional 105
setting
password 72
settings
changing 71
viewing 71
Setup Utility 71
Setup Utility program, starting 71
Setup Utility, exiting 76
software
recovering 63
solid state drive, installing 48
solving recovery problems 68
starting the Setup Utility program 71
startup device 74
sequence, changing 74
temporary, selecting 74
static-sensitive devices, handling 33
system
management 2
programs 79
130 ThinkStation User Guide