beautypg.com
Contents
Figures
.
. v
Chapter
1.
Important
safety
information
1
2.
Overview
. 3
Additional
resources
Handling
static-sensitive
devices
. 4
Locations
. 5
Locating
controls
and
connectors
on
the
front
of
your
computer
rear
6
internal
components
. 8
Identifying
parts
system
board
. 9
3.
Installing
options
replacing
hardware
. 11
external
. 12
Opening
cover
Removing
bezel
. 14
Accessing
drives
15
. 17
Erasing
a
lost
or
forgotten
password
(clearing
CMOS)
. 23
Replacing
battery
. 24
power
supply
assembly
. 25
an
adapter
card
. 28
heat
sink
. 30
hard
disk
drive
. 31
optical
. 33
diskette
optional
reader
34
memory
module
. 36
fan
. 37
speaker
. 39
keyboard
. 41
mouse
. 42
4.
Completing
replacement
. 43
Updating
(flashing)
BIOS
from
CD-ROM
Recovering
POST/BIOS
update
failure
. 45
Obtaining
device
drivers
5.
Security
features
. 47
Locking
Password
protection
. 48
Appendix.
Notices
. 49
Television
output
notice
. 50
Trademarks
Index
. 51
©
Lenovo
2005,
2008.
Portions
IBM
Corp.
2005.
iii