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Marcas
Lenovo
a50p 8193
Guia Do Utilizador
Lenovo a50p 8193 Guia Do Utilizador
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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
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 6
Locating
connectors
on
the
front
of
your
computer
6
Locating
connectors
on
the
rear
of
your
computer
7
Locating
components
.
.
.
.
.
.
.
.
.
. 9
Locating
parts
on
the
system
board
.
.
.
.
. 10
Chapter
2.
Installing
options
and
replacing
hardware
.
.
.
.
.
.
.
.
. 11
Handling
static-sensitive
devices
.
.
.
.
.
.
. 11
Installing
options
and
replacing
hardware
.
.
.
. 11
Installing
external
options
.
.
.
.
.
.
.
. 12
Opening
the
computer
cover
.
.
.
.
.
.
. 12
Accessing
the
system
board
components
and
drives
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 14
Installing
or
replacing
a
memory
module
.
.
. 14
Installing
or
replacing
an
adapter
card
.
.
.
. 16
Installing
internal
drives
.
.
.
.
.
.
.
.
. 18
Replacing
the
hard
disk
drive
.
.
.
.
.
.
. 22
Replacing
the
optical
drive
.
.
.
.
.
.
.
. 25
Replacing
the
battery
.
.
.
.
.
.
.
.
.
. 27
Replacing
the
power
supply
assembly
.
.
.
. 29
Replacing
the
heat
sink
and
fan
assembly
.
.
. 31
Replacing
the
card
reader
.
.
.
.
.
.
.
.
. 33
Replacing
the
keyboard
.
.
.
.
.
.
.
.
. 34
Replacing
the
mouse
.
.
.
.
.
.
.
.
.
. 34
Completing
the
parts
replacement
.
.
.
.
.
. 35
Installing
security
features
.
.
.
.
.
.
.
.
. 36
Integrated
cable
lock
.
.
.
.
.
.
.
.
.
. 37
Password
protection
.
.
.
.
.
.
.
.
.
. 37
Erasing
lost
or
forgotten
passwords
(clearing
CMOS)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 38
Chapter
3.
Recovery
information
.
.
. 39
Creating
and
using
Product
Recovery
discs
.
.
.
. 39
Performing
backup
and
recovery
operations
.
.
. 40
Using
the
Rescue
and
Recovery
workspace
.
.
.
. 41
Creating
and
using
rescue
media
.
.
.
.
.
.
. 42
Creating
and
using
a
Recovery
Repair
diskette
.
. 43
Recovering
or
installing
device
drivers
.
.
.
.
. 44
Setting
a
rescue
device
in
the
startup
sequence
.
. 45
Solving
recovery
problems
.
.
.
.
.
.
.
.
. 45
Chapter
4.
Using
the
Setup
Utility
.
.
. 47
Starting
the
Setup
Utility
program
.
.
.
.
.
.
. 47
Viewing
and
changing
settings
.
.
.
.
.
.
.
. 47
Using
passwords
.
.
.
.
.
.
.
.
.
.
.
. 47
Password
considerations
.
.
.
.
.
.
.
.
. 48
Power-On
Password
.
.
.
.
.
.
.
.
.
. 48
Privileged
Access
Password
.
.
.
.
.
.
.
. 48
Hard
Disk
User
Password
.
.
.
.
.
.
.
. 48
Setting,
changing,
and
deleting
a
password
.
.
. 48
Enabling
or
disabling
a
device
.
.
.
.
.
.
.
. 49
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 49
Selecting
a
temporary
startup
device
.
.
.
.
. 49
Selecting
or
changing
the
startup
device
sequence
50
Advanced
settings
.
.
.
.
.
.
.
.
.
.
.
. 50
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 50
Chapter
5.
Updating
system
programs
51
Using
system
programs
.
.
.
.
.
.
.
.
.
. 51
Updating
(flashing)
BIOS
from
a
disc
.
.
.
.
.
. 51
Updating
(flashing)
BIOS
from
your
operating
system
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 52
Recovering
from
a
POST/BIOS
update
failure
.
.
. 52
Chapter
6.
Troubleshooting
and
diagnostics
.
.
.
.
.
.
.
.
.
.
.
.
. 55
Basic
troubleshooting
.
.
.
.
.
.
.
.
.
.
. 55
Diagnostic
programs
.
.
.
.
.
.
.
.
.
.
. 57
Lenovo
System
Toolbox
.
.
.
.
.
.
.
.
. 57
PC-Doctor
for
Windows
PE
.
.
.
.
.
.
.
. 57
PC-Doctor
for
DOS
.
.
.
.
.
.
.
.
.
.
. 58
Cleaning
the
mouse
.
.
.
.
.
.
.
.
.
.
. 58
Optical
mouse
.
.
.
.
.
.
.
.
.
.
.
. 58
Non-optical
mouse
.
.
.
.
.
.
.
.
.
.
. 59
Chapter
7.
Getting
information,
help,
and
service
.
.
.
.
.
.
.
.
.
.
.
.
. 61
Information
resources
.
.
.
.
.
.
.
.
.
.
. 61
Online
Books
folder
.
.
.
.
.
.
.
.
.
. 61
ThinkVantage
Productivity
Center
.
.
.
.
.
. 61
Lenovo
Welcome
.
.
.
.
.
.
.
.
.
.
. 62
Access
Help
.
.
.
.
.
.
.
.
.
.
.
.
. 62
Safety
and
Warranty
.
.
.
.
.
.
.
.
.
. 62
Lenovo
Web
site
(http://www.lenovo.com)
.
.
. 62
Help
and
service
.
.
.
.
.
.
.
.
.
.
.
. 63
Using
the
documentation
and
diagnostic
programs
.
.
.
.
.
.
.
.
.
.
.
.
.
. 63
Calling
for
service
.
.
.
.
.
.
.
.
.
.
. 63
Using
other
services
.
.
.
.
.
.
.
.
.
. 64
Purchasing
additional
services
.
.
.
.
.
.
. 64
Appendix.
Notices
.
.
.
.
.
.
.
.
.
. 65
Television
output
notice
.
.
.
.
.
.
.
.
.
. 66
Trademarks
.
.
.
.
.
.
.
.
.
.
.
.
.
. 66
Index
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 67
©
Copyright
Lenovo
2009
iii
Anterior
Próximo
1
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3
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