Contents

Important safety information

. v

Creating rescue media

.

55

 

 

 

Using rescue media

.

56

Chapter 1. Product overview

.

1

Creating and using a recovery repair diskette . .

. 56

Features

.

1

Creating a recovery repair diskette . . . .

.

57

Using a recovery repair diskette

.

57

Specifications

4

Installing or reinstalling device drivers . . . .

.

57

Software overview

.

5

Setting a rescue device in the startup sequence .

. 58

Software provided with your Windows operating

 

 

Solving recovery problems

.

58

system . . . . . . . . . . . . . . . 5

 

 

 

Antivirus software

.

7

Chapter 4. Using the Setup Utility . .

.

59

Locations

.

8

Starting the Setup Utility program

. 59

Locating connectors on the front of your computer

8

Locating connectors on the rear of your computer

9

Viewing and changing settings

. 59

Locating components

.

11

Using passwords

.

59

Locating parts on the system board . . . .

.

12

Password considerations

.

60

Locating internal drives

.

12

User Password

.

60

 

 

 

Administrator Password

.

60

Chapter 2. Installing or replacing

 

 

Setting, changing, and deleting a password . .

. 60

hardware . . . . . . . . . . . . . . 15

Enabling or disabling a device

.

60

Selecting a startup device

.

61

Handling static-sensitive devices

.

15

Selecting a temporary startup device . . . .

.

61

Installing or replacing hardware

.

15

Selecting or changing the startup device sequence 62

Installing external options

.

15

Exiting from the Setup Utility program . . . .

. 62

Removing the computer cover

. 16

 

 

 

Removing and reinstalling the front bezel . .

. 18

Chapter 5. Updating system programs

 

63

Installing or replacing a PCI card

.

18

 

Using system programs

.

63

Installing or replacing a memory module . .

. 21

Updating (flashing) the BIOS from a diskette or disc

63

Replacing the battery

.

22

Updating (flashing) the BIOS from your operating

 

 

Replacing the power supply assembly . . .

. 24

 

 

system

. 64

Replacing the heat sink and fan assembly . .

. 25

Recovering from a POST/BIOS update failure . .

. 64

Replacing the primary hard disk drive . . .

. 27

 

 

 

Replacing the secondary hard disk drive . .

. 30

Chapter 6. Troubleshooting and

 

 

Replacing the optical drive

.

33

 

 

Replacing the diskette drive or card reader . .

. 35

diagnostics

.

67

Replacing the front fan assembly

.

37

Basic troubleshooting

.

67

Replacing the rear fan assembly

.

38

Diagnostic programs

.

68

Replacing the front audio and USB assembly .

. 40

Lenovo ThinkVantage Toolbox

. 68

Replacing the internal speaker

.

42

Lenovo System Toolbox

.

69

Replacing the keyboard

. 43

PC-Doctor for Rescue and Recovery . . . .

. 69

Replacing the mouse

.

45

PC-Doctor for DOS

.

70

Completing the parts replacement

.

45

Cleaning the mouse

.

70

Installing security features

.

46

Optical mouse

.

70

Integrated cable lock

.

47

Non-optical mouse

.

71

Padlock. . . . . . . . . . . . . . . 48

 

 

 

Password protection

.

48

Chapter 7. Getting information, help,

 

 

Erasing lost or forgotten passwords (clearing

 

 

and service

. 73

CMOS)

48

Information resources

.

73

 

 

 

Chapter 3. Recovery information . . .

51

Online Books folder

.

73

Lenovo ThinkVantage Tools

.

73

Creating and using recovery media

. 51

ThinkVantage Productivity Center

. 74

Creating recovery media

.

51

Lenovo Welcome

.

74

Using recovery media

.

52

Access Help

.

74

Performing backup and recovery operations . .

. 53

Safety and Warranty

.

74

Performing a backup operation

. 53

Lenovo Web site (http://www.lenovo.com). .

. 74

Performing a recovery operation

.

53

Help and service

.

75

Using the Rescue and Recovery workspace . . . . 54

 

 

 

Creating and using rescue media

. 55

 

 

 

© Copyright Lenovo 2008, 2009

 

 

 

 

iii

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Lenovo 9623, 9705, 9625, 9421, 9353, 9485, 7061, 7090, 3656, 9795, 9935, 9953, 9946 manual Contents

9421, 9953, 9705, 9935, 9795 specifications

Lenovo has established itself as a significant player in the global technology market, particularly with its innovative line of laptops. The models 9353, 3656, 9625, 7061, and 9946 showcase the company's commitment to combining performance, portability, and cutting-edge technology.

The Lenovo 9353 is known for its sleek design and powerful performance. It features Intel's latest processors and high-speed SSD options, making it an excellent choice for professionals and creatives who require robust computing power. The 9353 is equipped with a vibrant display that enhances the visual experience, perfect for graphic design or content consumption. Its lightweight build ensures portability, making it easy to carry around.

The Lenovo 3656 stands out with its affordability without compromising on essential features. It is powered by AMD processors and offers decent graphics capabilities, ideal for everyday tasks like browsing, streaming, and office applications. The battery life is commendable, supporting all-day use for students and professionals alike. The 3656 also includes a solid build quality, ensuring durability and reliability.

Next, the Lenovo 9625 is a high-end model designed for gaming enthusiasts. With a powerful NVIDIA graphics card, this laptop delivers an immersive gaming experience with high frame rates and stunning visuals. The 9625 also comes with an advanced cooling system to prevent thermal throttling during extended gaming sessions. Its customizable RGB keyboard appeals to gamers who appreciate aesthetics alongside high performance.

The Lenovo 7061 is tailored for business users. It features enhanced security measures, including a fingerprint reader and a TPM chip to safeguard sensitive data. The 7061's display is designed for long hours of work, with anti-glare technology reducing eye strain. It also provides ample connectivity options, making it a versatile choice for professionals on the go.

Lastly, the Lenovo 9946 is a convertible laptop that offers the flexibility of a tablet and the functionality of a laptop. It boasts a touchscreen display and 2-in-1 versatility, making it suitable for various uses, from casual browsing to professional presentations. The Lenovo 9946 is powered by Intel’s latest technologies, ensuring high performance and seamless multitasking, along with a stylus for precision input.

Overall, these Lenovo models cater to different needs and preferences, all while emphasizing performance, portability, and cutting-edge technology, solidifying Lenovo's reputation in the laptop arena.