Lenovo 800, 3091, 3265, 4285, 870, 852, 5205, 5248, 3678, 3650, 3429, 3373, 2557, 2471 manual Index, Cru

Page 89

Index

A

a rescue medium, creating and using 60

Access Help 76

 

Administrator password 64

ambient light sensor, replacing 37

antivirus software

7

audio subsystem

1

B

backup and recovery operations 58

basic troubleshooting

71

battery, replacing 24

 

Bluetooth module, replacing 35

boot-block recovery

68

C

card reader, replacing 44

 

 

changing

 

 

 

 

startup device sequence

65

cleaning an optical mouse

74

 

CMOS, clearing 54

 

 

computer cover

 

 

 

removing

15

 

 

 

computer cover, reinstalling

52

computer lift stand

17

 

 

removing

17

 

 

 

connector

10

 

 

 

considerations, password

64

 

creating

 

 

 

 

and using a rescue medium

60

creating and using

 

 

 

recovery media

57

 

 

CRU

 

 

 

 

completing the installation

52

Customer Support Center

77

 

D

Description

10

device drivers

53

installing

61

reinstalling

61

diagnostic programs, troubleshooting 71

diagnostics programs, using

77

DisplayPort out connector

10

documentation, using 77

 

drivers, device 53

 

E

environment, operating 5 Ethernet 2

Ethernet connector 10

exiting, Setup Utility program 66 expansion 2

ExpressCard, replacing 39 external options, installing 15

F

features 1

flashing the BIOS 67 frame stand 16

removing 16

G

getting help 75 information 75 service 75

H

hard disk drive, replacing 25

heat sink, replacing 29

help

 

Access Help

76

and service

77

getting 75

 

I

important safety information

v

information

 

 

 

getting

75

 

 

important safety

v

 

resources 75

 

 

safety

76

 

 

warranty

76

 

 

Input/Output (I/O) features 2

 

installing

 

 

 

device drivers

61

 

installing options

 

 

memory module

22

 

security features

53

 

integrated cable lock, security

53

integrated camera with microphone, replacing 41 internal drives 1

internal speakers, replacing 40

K

keyboard connector 10 keyboard, replacing 49

© Copyright Lenovo , 2011

81

Image 89
Contents ThinkCentre User Guide Page ThinkCentre User Guide Second Edition May Copyright Lenovo Contents Appendix A. Notices Important safety information Vi ThinkCentre User Guide Product overview FeaturesConnectivity Copyright Lenovo Operating system edition Supported touch feature SpecificationsComputer weight Software provided with your Windows operating system Software overviewLenovo ThinkVantage Toolbox Locating computer controls, connectors, and partsFront view Using your computer in monitor modeIcon Control Description Rear viewConnector Description Component locations Component locationsSystem board part and connector locations System board part and connector locationsProduct overview ThinkCentre User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Installing a computer wall mountRemoving the computer cover Removing or reinstalling the frame standWhat to do next Removing or reinstalling the lift standRemoving the lift stand Reinstalling the lift stand Removing or reinstalling the rear I/O assembly coverRemoving the rear I/O assembly cover Removing or reinstalling the Vesa frame coverRemoving the Vesa frame cover Removing or reinstalling the Vesa frameRemoving the computer Vesa frame Installing or replacing a memory moduleRemoving the memory module Removing the battery Replacing the batteryReplacing the hard disk drive Installing a new batteryRemoving the hard disk drive Installing the hard disk drive Removing the optical drive Replacing the optical driveReplacing the heat sink Installing the optical driveRemoving the fan duct Removing the heat sink Replacing the microprocessor Removing the microprocessor Installing the microprocessor Replacing the WI-FI cardRemoving the WI-FI card Replacing the Bluetooth moduleReplacing the multi-touch board Removing the Bluetooth moduleRemoving the multi-touch board Replacing the ambient light sensorRemoving the ambient light sensor Removing the ExpressCard Replacing the ExpressCardRemoving the internal speakers Replacing the internal speakersReplacing the integrated camera with microphone Removing the integrated camera with microphone Replacing the microprocessor fan assemblyRemoving the microprocessor fan assembly Removing the card reader Replacing the card readerRemoving the rear I/O assembly Replacing the rear I/O assemblyRemoving the right I/O assembly Replacing the right I/O assemblyReplacing the power supply Removing the power supply Replacing the PS/2 or USB keyboard Replacing the keyboardReplacing the PS/2 or USB mouse Replacing the mouseReplacing the wireless mouse Completing the parts replacement Integrated cable lock Obtaining device drivers Basic security featuresErasing lost or forgotten passwords clearing Cmos Password protectionInstalling or replacing hardware ThinkCentre User Guide Creating and using recovery media Recovery informationCreating recovery media Using recovery mediaPerforming a backup operation Performing backup and recovery operationsUsing 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 Utility programViewing or changing settings Using passwordsAdministrator password Password considerationsPower-on password Hard disk drive passwordSelecting a startup device Enabling or disabling a deviceSelecting a temporary startup device Viewing or changing the startup device sequenceExiting the Setup Utility program 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 systemUpdating system programs ThinkCentre User Guide Basic troubleshooting Troubleshooting and diagnostic programsLenovo 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 Copyright Lenovo Purchasing additional services Using other servicesAppendix A. Notices European conformance CE mark Trademarks Television output noticeCRU IndexLenovo ThinkVantage Toolbox Solving recovery problems ThinkCentre User Guide Page 89Y8034

852, 800, 3091, 3429, 5248 specifications

Lenovo has established a reputation for producing reliable and innovative technology solutions, particularly in the realm of computing. The models Lenovo 4285, 5205, 2471, 2557, and 3265 are prime examples of the brand's commitment to performance, efficiency, and user experience.

The Lenovo 4285 is known for its robust build and versatility. This laptop is equipped with a powerful processor, ensuring smooth performance for multitasking and resource-intensive applications. With a focus on portability, it features a lightweight design coupled with a long-lasting battery life, making it an ideal choice for professionals on the go. Additionally, the display boasts vibrant colors and sharp resolution, enhancing the multimedia experience.

In the realm of mid-range laptops, the Lenovo 5205 stands out with its impressive specifications. This model integrates advanced cooling technology, which prevents overheating during extended use. The ergonomic keyboard design is perfect for long typing sessions, providing comfort and efficiency. Furthermore, the inclusion of multiple connectivity options ensures seamless integration with various peripherals, making it a versatile choice for both work and entertainment.

For budget-conscious consumers, the Lenovo 2471 delivers exceptional value without compromising quality. This model is perfect for students and entry-level users, featuring a compact design and sufficient processing power for everyday tasks. It offers a reliable performance for web browsing, document editing, and video streaming. Lenovo’s emphasis on durability is evident, with the 2471 designed to withstand the rigors of daily use.

The Lenovo 2557 offers a blend of style and functionality. With a sleek profile and modern aesthetics, this laptop does not skimp on performance. It features a vibrant display paired with excellent audio output, making it suitable for streaming media and gaming. The device’s built-in security features, including biometric authentication, provide peace of mind for users concerned about data protection.

Lastly, the Lenovo 3265 is tailored for business professionals seeking efficiency and reliability. Boasting powerful processing capabilities and adequate storage options, this model is perfect for handling business applications and data analysis. Additionally, the Lenovo 3265 is equipped with advanced connectivity features, including Wi-Fi 6 support, ensuring fast and reliable internet access.

In summary, the Lenovo models 4285, 5205, 2471, 2557, and 3265 are diverse offerings that cater to various user needs—from students to professionals—combining performance, durability, and cutting-edge technology to enhance productivity and entertainment experiences.