Lenovo 5391, 3026, 3269, 3039, 5548, 5536, 5472, 5485, 3627, 3491, 3319, 3394, 3149, 3137, 3245 Index, Cru

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Index

A

a rescue medium, creating and using 38
Administrator, password		42
antivirus software	6
audio line-in connector		7
audio line-out connector		7
audio subsystem	1

B

backup and recovery operations 36
basic troubleshooting	47
battery, replacing 17
boot-block recovery	46

C

cable lock, security	33
cables, connecting	32
changing
password 42
startup device sequence		43
cleaning an optical mouse		50
CMOS, clearing 34

components, accessing system board 12

components, internal		8
computer cover
opening 12
connector description		7
connectors
front	6
rear	7
considerations, passwords			41
creating
and using a rescue medium				38
creating and using
recovery media 35
CRU
completing the installation				32
customer support center			53

D

deleting a password 42

device drivers	33
installing	39
reinstalling	39

devices, handling static-sensitive 11

diagnostics programs, using		53
diagnostics, troubleshooting		47
DisplayPort connector	8
documentation, using	53
drivers, device 33
drives

bays 10 specifications 10

E

environment, operating 4

Ethernet	1
Ethernet connector		8
exiting, Setup Utility		43
expansion	2

external options, installing 11

F

failure, recovering from POST/BIOS 46 features 1

flashing the BIOS 45 folder, books online 51

front audio and USB assembly, replacing 26 front connectors 6

G

getting help 51 information 51 service 51

H

hard disk drive, replacing 18 heat sink, replacing 24 help

and service 53 getting 51

I

important safety information				vii
information
getting	51
important safety			vii
resources		51
safety	52
warranty		52
Input/Output (I/O) features				2
installing
device drivers			39
installing options
memory module			13
PCI card		15
security features			33
internal drives		1

© Copyright Lenovo 2010

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Contents ThinkCentre User Guide Page ThinkCentre User Guide First Edition October Copyright Lenovo Contents Appendix A. Notices Important safety information Viii ThinkCentre User Guide Product overview FeaturesPower supply Preinstalled software programs SpecificationsSoftware provided by Lenovo Software overviewThinkVantage Productivity Center Antivirus software Locations Locating connectors on the front of your computerAdobe Reader Connector Description Locating connectors on the rear of your computerComponent locations Locating componentsSystem board part locations Locating parts on the system boardDrive bay locations Locating internal drivesInstalling or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devicesOpening the computer cover Accessing the system board components and drivesPivoting the optical drive bay assembly Installing or replacing a memory moduleOpening the retaining clips What to do next Installing or replacing a PCI cardRemoving a PCI card Installing the PCI card Replacing the batteryReplacing the hard disk drive Removing the old batteryRemoving the hard disk drive Replacing the optical drive Installing the hard disk driveRemoving the old optical drive Installing a new optical drive Replacing the power supply assemblyRemoving the retaining screws for the power supply assembly Replacing the heat sink Removing the power supply assemblyRemoving the heat sink Replacing the front audio and USB assembly Removing the front bezel Replacing the system fanRemoving the system fan Replacing the internal speakerRemoving the front bezel Removing the internal speaker Replacing the keyboard or mouse Installing the new internal speakerConnecting a new keyboard or mouse Completing the parts replacementIntegrated cable lock Installing security featuresErasing lost or forgotten passwords clearing Cmos Password protectionCreating recovery media Recovery informationCreating and using recovery media Performing a backup operation Using recovery mediaPerforming backup and recovery operations Using the Rescue and Recovery workspace Performing a recovery operationCreating a rescue medium Creating and using a rescue mediumInstalling or reinstalling device drivers Using a rescue mediumSolving recovery problems Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwordsAdministrator Password Power-On PasswordHard Disk Password Setting, changing, and deleting a passwordSelecting a startup device Exiting from the Setup Utility programSelecting a temporary startup device Selecting or changing the startup device sequenceThinkCentre User Guide Updating system programs Using system programsUpdating flashing the Bios from a disc Recovering from a POST/BIOS update failure Updating flashing the Bios from your operating systemBasic troubleshooting Troubleshooting and diagnosticsLenovo ThinkVantage Toolbox Diagnostic programsPC-Doctor for DOS PC-Doctor for Rescue and RecoveryCleaning an optical mouse Information resources Getting information, help, and serviceOnline Books folder Lenovo ThinkVantage ToolsLenovo Welcome Access HelpSafety and Warranty Calling for service Help and serviceUsing the documentation and diagnostic programs Purchasing additional services Using other servicesAppendix A. Notices European conformance CE mark Trademarks Television output noticeCRU IndexRescue and Recovery workspace Page ThinkCentre User Guide Page 71Y7175