Lenovo 7515-J9U - ThinkCentre A58 Desktop PC User Manual page 88

User guide
Table of Contents

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K
keyboard connector 9
keyboard, replacing 45
L
Lenovo Care 73
Lenovo System Toolbox 69
Lenovo ThinkVantage Toolbox 69
Lenovo ThinkVantage Tools 73
Lenovo Web site 74
Lenovo Welcome 5, 74
locating components 10
M
media, creating and using recovery media 51
media, creating and using rescue 55
memory module
installing, replacing 19
system board 19
Microphone connector 9
mouse
cleaning 71
non-optical 71
optical mouse 71
mouse connector 9
mouse, replacing 46
N
non-optical mouse 71
notice, television output 78
notices 77
O
online books folder 73
operations, backup and recovery 52
optical drive, replacing 37
optical mouse 71
options, installing internal drives 21
P
padlock 49
parallel port 9
parts replacement, completing 46
password
considerations 60
setting, changing, deleting 60
password protection 49
passwords
erasing 49
lost or forgotten 49
PC-Doctor for Rescue and Recovery 69
PCI card 17
installing, replacing 17
slots 17
PCI card latch 17
physical specifications 4
power
Advanced Configuration and Power Interface (ACPI)
support 3
80
User Guide
power (continued)
features 2
power supply assembly, replacing 26
Power-On Password 60
power-on self-test (POST) 63
programs, updating system 63
protection, password 49
purchasing additional services 76
R
rear connectors 8
rear fan assembly, replacing 42
recovering
from a POST/BIOS update failure 64
software 51
recovery
boot-block 64
operations, backup and 52
problems, solving 58
recovery repair diskette, creating and using 56
recovery media, creating and using 51
reinstalling
device drivers 57
removing computer cover 14
replacing
hard disk drive 32
heat sink and fan assembly 27
Rescue and Recovery 51
workspace, Rescue and Recovery 54
Rescue and Recovery workspace 54
rescue device, startup sequence 58
rescue media, creating and using 55
resources, information 73
S
safety v
safety information 74
security
cable lock 48
enabling or disabling 61
features 3, 47
padlock 49
selecting
startup device 61
temporary startup device 61
serial port 9
service
and help 75
customer support center 75
getting 73
services
other 76
purchasing additional 76
setting
rescue device 58
settings
changing 59
viewing 59
Setup Utility 59
Setup Utility program, starting 59
Setup Utility, exiting 62
software
recovering 51
software overview 5

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