Manualsbrain.com
fr
English
Deutsch
Español
Italiano
Português
Русский
조선말, 한국어
日本語
中文
Manuels
Marques
Lenovo
8854
Manuel D’Utilisation
Lenovo 8854 Manuel D’Utilisation
Télécharger
Aimer
Full screen
Plein écran
Page
de
92
Aller
Contents
Important
safety
information
.
.
.
.
.
. v
Chapter
1.
Product
overview
.
.
.
.
.
. 1
Features
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 1
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 4
Software
overview
.
.
.
.
.
.
.
.
.
.
.
. 5
Software
provided
with
your
Windows
operating
system
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 5
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 7
Locating
connectors
on
the
front
of
your
computer
7
Locating
connectors
on
the
rear
of
your
computer
8
Locating
components
.
.
.
.
.
.
.
.
.
. 10
Locating
parts
on
the
system
board
.
.
.
.
. 11
Chapter
2.
Installing
options
and
replacing
hardware
.
.
.
.
.
.
.
.
. 13
Handling
static-sensitive
devices
.
.
.
.
.
.
. 13
Installing
options
and
replacing
hardware
.
.
.
. 13
Installing
external
options
.
.
.
.
.
.
.
. 14
Removing
the
computer
cover
.
.
.
.
.
.
. 14
Removing
and
installing
the
front
bezel
.
.
.
. 15
Installing
internal
options
.
.
.
.
.
.
.
. 16
Replacing
the
battery
.
.
.
.
.
.
.
.
.
. 26
Replacing
the
power
supply
assembly
.
.
.
. 27
Replacing
the
heat
sink
and
fan
assembly
.
.
. 28
Replacing
the
primary
hard
disk
drive
.
.
.
. 30
Replacing
the
secondary
hard
disk
drive
.
.
. 32
Replacing
the
optical
drive
.
.
.
.
.
.
.
. 35
Replacing
the
diskette
drive
.
.
.
.
.
.
.
. 37
Replacing
the
front
fan
assembly
.
.
.
.
.
. 39
Replacing
the
rear
fan
assembly
.
.
.
.
.
. 40
Replacing
the
internal
speaker
.
.
.
.
.
.
. 42
Replacing
the
keyboard
.
.
.
.
.
.
.
.
. 44
Replacing
the
mouse
.
.
.
.
.
.
.
.
.
. 45
Completing
the
parts
replacement
.
.
.
.
.
. 45
Installing
security
features
.
.
.
.
.
.
.
.
. 46
Integrated
cable
lock
.
.
.
.
.
.
.
.
.
. 47
Padlock
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 48
Password
protection
.
.
.
.
.
.
.
.
.
. 48
Erasing
lost
or
forgotten
passwords
(clearing
CMOS)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 48
Chapter
3.
Recovery
information
.
.
. 51
Creating
and
using
Product
Recovery
discs
.
.
.
. 51
Performing
backup
and
recovery
operations
.
.
. 52
Using
the
Rescue
and
Recovery
workspace
.
.
.
. 53
Creating
and
using
rescue
media
.
.
.
.
.
.
. 54
Creating
and
using
a
Recovery
Repair
diskette
.
. 55
Recovering
or
installing
device
drivers
.
.
.
.
. 56
Setting
a
rescue
device
in
the
startup
sequence
.
. 57
Solving
recovery
problems
.
.
.
.
.
.
.
.
. 57
Chapter
4.
Using
the
Setup
Utility
.
.
. 59
Starting
the
Setup
Utility
program
.
.
.
.
.
.
. 59
Viewing
and
changing
settings
.
.
.
.
.
.
.
. 59
Using
passwords
.
.
.
.
.
.
.
.
.
.
.
. 59
Password
considerations
.
.
.
.
.
.
.
.
. 60
Power-On
Password
.
.
.
.
.
.
.
.
.
. 60
Privileged
Access
Password
.
.
.
.
.
.
.
. 60
Hard
Disk
User
Password
.
.
.
.
.
.
.
. 60
Setting,
changing,
and
deleting
a
password
.
.
. 60
Enabling
or
disabling
a
device
.
.
.
.
.
.
.
. 61
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 61
Selecting
a
temporary
startup
device
.
.
.
.
. 61
Selecting
or
changing
the
startup
device
sequence
62
Advanced
settings
.
.
.
.
.
.
.
.
.
.
.
. 62
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 62
Chapter
5.
Updating
system
programs
63
Using
system
programs
.
.
.
.
.
.
.
.
.
. 63
Updating
(flashing)
BIOS
from
a
disc
.
.
.
.
.
. 63
Updating
(flashing)
BIOS
from
your
operating
system
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 64
Recovering
from
a
POST/BIOS
update
failure
.
.
. 64
Chapter
6.
Troubleshooting
and
diagnostics
.
.
.
.
.
.
.
.
.
.
.
.
. 67
Basic
troubleshooting
.
.
.
.
.
.
.
.
.
.
. 67
Diagnostic
programs
.
.
.
.
.
.
.
.
.
.
. 69
Lenovo
System
Toolbox
.
.
.
.
.
.
.
.
. 69
PC-Doctor
for
Windows
PE
.
.
.
.
.
.
.
. 69
PC-Doctor
for
DOS
.
.
.
.
.
.
.
.
.
.
. 70
Cleaning
the
mouse
.
.
.
.
.
.
.
.
.
.
. 70
Optical
mouse
.
.
.
.
.
.
.
.
.
.
.
. 70
Non-optical
mouse
.
.
.
.
.
.
.
.
.
.
. 71
Chapter
7.
Getting
information,
help,
and
service
.
.
.
.
.
.
.
.
.
.
.
.
. 73
Information
resources
.
.
.
.
.
.
.
.
.
.
. 73
Online
Books
folder
.
.
.
.
.
.
.
.
.
. 73
ThinkVantage
Productivity
Center
.
.
.
.
.
. 73
Lenovo
Welcome
.
.
.
.
.
.
.
.
.
.
. 74
Access
Help
.
.
.
.
.
.
.
.
.
.
.
.
. 74
Safety
and
Warranty
.
.
.
.
.
.
.
.
.
. 74
Lenovo
Web
site
(http://www.lenovo.com)
.
.
. 74
Help
and
service
.
.
.
.
.
.
.
.
.
.
.
. 75
Using
the
documentation
and
diagnostic
programs
.
.
.
.
.
.
.
.
.
.
.
.
.
. 75
Calling
for
service
.
.
.
.
.
.
.
.
.
.
. 75
Using
other
services
.
.
.
.
.
.
.
.
.
. 76
Purchasing
additional
services
.
.
.
.
.
.
. 76
Appendix.
Notices
.
.
.
.
.
.
.
.
.
. 77
Television
output
notice
.
.
.
.
.
.
.
.
.
. 78
Trademarks
.
.
.
.
.
.
.
.
.
.
.
.
.
. 78
Index
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 79
©
Copyright
Lenovo
2009
iii
Préc
Suiv
1
…
3
4
5
6
7
…
92
