Index

A

a rescue medium, creating and using 58

Access Help 76

 

 

accessing

 

 

system board components and drives 16

administrator password

62

antivirus software

6

 

audio line-in connector

8

audio line-out connector

8

audio subsystem

1

 

B

backup and recovery operations 56

basic troubleshooting

69

battery, replacing 26

 

Boot-block Recovery

66

C

cable lock, security

 

53

 

 

cables, connecting

52

 

 

card reader, installing

21

 

 

changing

 

 

 

 

 

startup device sequence

63

cleaning the mouse

 

72

 

 

CMOS, clearing 54

 

 

 

components, internal

10

 

 

computer cover

 

 

 

 

opening 14

 

 

 

 

connector description

8

 

 

connectors

 

 

 

 

rear

7

 

 

 

 

connectors, controls, indicators

 

front

7

 

 

 

 

considerations, password

62

 

creating

 

 

 

 

 

and using a rescue medium

58

creating and using

 

 

 

 

recovery media

55

 

 

CRU

 

 

 

 

 

completing the installation

52

D

device drivers

53

installing

59

reinstalling

59

devices, handling static-sensitive 13 diagnostic programs, troubleshooting 69 diagnostic programs, using 77 documentation, using 77

drivers, device 53 drives

bays 11 specifications 11

DVI monitor connector 8

E

environment, operating 4 Ethernet 2

Ethernet connector 8

exiting, Setup Utility program 64 expansion 2

external options, installing 14

F

failure, recovering from a POST and BIOS update 66 features 1

flashing the BIOS 65 front

connectors, controls, indicators 7

front audio and USB assembly, replacing 49 front bezel

removing, reinstalling 15

G

getting help 75 information 75 service 75

H

hard disk drive, replacing 27 heat sink and fan assembly

replacing

33

help

 

 

Access Help

76

and service

77

getting

75

 

I

important safety information

iii

information

 

 

 

getting

75

 

 

important safety

iii

 

resources 75

 

 

safety

76

 

 

warranty

76

 

 

Input/Output (I/O) features

2

installing

 

 

 

device drivers

59

 

© Copyright Lenovo 2011

83

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Lenovo 3122, 3120, 3128, 3126 manual Index, Cru