Index

A

Administrator, password 42

B

battery, replacing 80 boot-block recovery 181

C

cables, connecting

98

 

changing

 

 

 

 

password

42

 

 

startup device sequence

44

CMOS, clearing 43

 

 

components, internal

71

 

computer cover

 

 

opening

73

 

 

connectors

 

 

 

rear

70

 

 

 

connectors, controls, indicators

front

69

 

 

 

considerations, passwords

42

CRU

 

 

 

 

completing the installation

98

D

deleting a password 42

E

environment, operating 31 exiting, Setup Utility 45

F

failure, recovering from POST/BIOS

181

flashing the BIOS 180

 

front

 

connectors, controls, indicators

69

front audio and USB assembly, replacing 92 front fan assembly

replacing 88

H

hard disk drive, replacing 77 heat sink, replacing 81

I

installing options memory module 74

installing, replacing PCI card 75

internal speaker, replacing 91

L

Lenovo ThinkVantage Toolbox

37

Lenovo ThinkVantage Tools

29

Lenovo Welcome 29

 

locating components 71

 

M

memory module

installing

74

system board 74

microprocessor

replacing

82

O

optical drive, replacing 78

P

parts replacement, completing

98

password

 

 

 

 

Administrator

42

 

 

considerations

42

 

 

Power-On Password

42

 

setting, changing, deleting

42

passwords

 

 

 

erasing

43

 

 

 

lost or forgotten

43

 

passwords, using

41

 

 

PCI card

75

 

 

 

installing, replacing

75

 

slots

75

 

 

 

physical specifications

31

 

Power-On, Password

42

 

productivity center, ThinkVantage 29

R

rear connectors 70 recovering

from a POST/BIOS update failure 181

recovery

 

 

boot-block

181

 

replacing

 

 

battery 80

 

front fan assembly 88

hard disk drive

77

heat sink

81

 

internal speaker

91

© Copyright Lenovo 2011

185

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Lenovo 2491, 384, 4168, 5067, 7516, 7519, 5027, 266 manual Index, Cru