Contents
Important
safety
information
.
.
.
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. v
Chapter
1.
Product
overview
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. 1
Features
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. 1
Specifications
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. 4
Software
overview
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. 5
Software
provided
with
your
Windows
operating
system
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. 5
Locations
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. 6
Locating
connectors
on
the
front
of
your
computer
6
Locating
connectors
on
the
rear
of
your
computer
7
Locating
components
.
.
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.
.
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. 9
Locating
parts
on
the
system
board
.
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.
.
. 10
Chapter
2.
Installing
options
and
replacing
hardware
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.
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. 11
Handling
static-sensitive
devices
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. 11
Installing
options
and
replacing
hardware
.
.
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. 11
Installing
external
options
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. 12
Opening
the
computer
cover
.
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. 12
Accessing
the
system
board
components
and
drives
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.
. 14
Installing
or
replacing
a
memory
module
.
.
. 14
Installing
or
replacing
an
adapter
card
.
.
.
. 16
Installing
internal
drives
.
.
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. 18
Replacing
the
hard
disk
drive
.
.
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. 21
Replacing
the
optical
drive
.
.
.
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. 24
Replacing
the
battery
.
.
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.
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.
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.
. 26
Replacing
the
power
supply
assembly
.
.
.
. 28
Replacing
the
heat
sink
and
fan
assembly
.
.
. 30
Replacing
the
microprocessor
.
.
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.
. 32
Replacing
the
keyboard
.
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.
. 35
Replacing
the
mouse
.
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. 35
Completing
the
parts
replacement
.
.
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. 36
Installing
security
features
.
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. 37
Integrated
cable
lock
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. 38
Password
protection
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. 38
Erasing
lost
or
forgotten
passwords
(clearing
CMOS)
.
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.
. 39
Chapter
3.
Recovery
information
.
.
. 41
Creating
and
using
Product
Recovery
discs
.
.
.
. 41
Performing
backup
and
recovery
operations
.
.
. 42
Using
the
Rescue
and
Recovery
workspace
.
.
.
. 43
Creating
and
using
rescue
media
.
.
.
.
.
.
. 44
Creating
and
using
a
Recovery
Repair
diskette
.
. 45
Recovering
or
installing
device
drivers
.
.
.
.
. 46
Setting
a
rescue
device
in
the
startup
sequence
.
. 47
Solving
recovery
problems
.
.
.
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.
. 47
Chapter
4.
Using
the
Setup
Utility
.
.
. 49
Starting
the
Setup
Utility
program
.
.
.
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.
.
. 49
Viewing
and
changing
settings
.
.
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.
.
. 49
Using
passwords
.
.
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. 49
Password
considerations
.
.
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.
. 50
Power-On
Password
.
.
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.
. 50
Privileged
Access
Password
.
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.
. 50
Setting,
changing,
and
deleting
a
password
.
.
. 50
Enabling
or
disabling
a
device
.
.
.
.
.
.
.
. 50
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 51
Selecting
a
temporary
startup
device
.
.
.
.
. 51
Selecting
or
changing
the
startup
device
sequence
52
Advanced
settings
.
.
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.
. 52
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 52
Chapter
5.
Updating
system
programs
53
Using
system
programs
.
.
.
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.
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.
.
. 53
Updating
(flashing)
BIOS
from
a
disc
.
.
.
.
.
. 53
Updating
(flashing)
BIOS
from
your
operating
system
.
.
.
.
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.
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.
.
. 54
Recovering
from
a
POST/BIOS
update
failure
.
.
. 54
Chapter
6.
Troubleshooting
and
diagnostics
.
.
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.
. 57
Basic
troubleshooting
.
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. 57
Diagnostic
programs
.
.
.
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.
.
. 58
Lenovo
System
Toolbox
.
.
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.
. 59
PC-Doctor
for
Windows
PE
.
.
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.
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.
.
. 59
PC-Doctor
for
DOS
.
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. 60
Cleaning
the
mouse
.
.
.
.
.
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.
.
. 60
Optical
mouse
.
.
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.
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.
. 60
Non-optical
mouse
.
.
.
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.
.
. 61
Chapter
7.
Getting
information,
help,
and
service
.
.
.
.
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.
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.
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.
.
. 63
Information
resources
.
.
.
.
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.
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.
. 63
Online
Books
folder
.
.
.
.
.
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.
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.
. 63
ThinkVantage
Productivity
Center
.
.
.
.
.
. 63
Lenovo
Welcome
.
.
.
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.
. 64
Access
Help
.
.
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.
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.
. 64
Safety
and
Warranty
.
.
.
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.
.
. 64
Lenovo
Web
site
(http://www.lenovo.com)
.
.
. 64
Help
and
service
.
.
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.
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.
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.
.
. 65
Using
the
documentation
and
diagnostic
programs
.
.
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.
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.
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.
.
. 65
Calling
for
service
.
.
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.
.
.
.
.
.
.
. 65
Using
other
services
.
.
.
.
.
.
.
.
.
. 66
Purchasing
additional
services
.
.
.
.
.
.
. 66
Appendix.
Notices
.
.
.
.
.
.
.
.
.
. 67
Television
output
notice
.
.
.
.
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.
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.
.
. 68
Trademarks
.
.
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.
. 68
Index
.
.
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. 69
©
Copyright
Lenovo
2009
iii
Содержание 8820ADU
Страница 1: ...Machine Types 7259 7267 7269 7279 7290 7297 7303 7306 7408 7487 7506 and 7514 ThinkCentre User Guide ...
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Страница 3: ...ThinkCentre User Guide ...
Страница 6: ...iv User Guide ...
Страница 8: ...vi User Guide ...
Страница 48: ...40 User Guide ...
Страница 56: ...48 User Guide ...
Страница 64: ...56 User Guide ...
Страница 70: ...11 Reconnect the mouse cable to the computer 12 Turn your computer back on 62 User Guide ...
Страница 80: ...72 User Guide ...
Страница 81: ......
Страница 82: ...Part Number 53Y6367 Printed in USA 1P P N 53Y6367 ...
