Index

A

a rescue medium, creating and using 46

Administrator, password

50

antivirus software

6

 

audio line-in connector

8

audio line-out connector

8

audio subsystem

1

 

B

backup and recovery operations 44

basic troubleshooting

55

battery, replacing 22

 

boot-block recovery

54

C

cable lock, security

39

 

changing

 

 

 

 

 

password

50

 

 

 

startup device sequence

51

cleaning an optical mouse

58

CMOS, clearing

41

 

 

components, internal

9

 

computer cover

 

 

 

removing

14

 

 

 

computer cover, reinstalling

38

connector

8

 

 

 

connectors

 

 

 

 

front

6

 

 

 

 

rear

7

 

 

 

 

considerations, passwords

49

creating

 

 

 

 

 

and using a rescue medium 46

creating and using

 

 

 

recovery media

43

 

CRU

 

 

 

 

 

completing the installation

38

customer support center 61

D

deleting a password 50

Description

8

device drivers

39

installing

47

reinstalling

47

devices, handling static-sensitive 13

diagnostics programs, using

61

diagnostics, troubleshooting

55

DisplayPort connector

8

 

documentation, using

61

 

drivers, device 39

 

 

drives

 

 

bays 11 specifications 11

E

environment, operating 4

Ethernet

1

 

Ethernet connector

9

exiting, Setup Utility

51

expansion

2

 

external options, installing 13

F

failure, recovering from POST/BIOS 54 features 1

flashing the BIOS 53 folder, books online 59

front audio and USB assembly, replacing 34

front bezel

 

front bezel, removing

15

front bezel, reinstalling

15

front connectors 6

 

front fan assembly, replacing 31

G

getting help 59 information 59 service 59

H

hard disk drive, replacing 26

heat sink and fan assembly, replacing 25 help

and service 61 getting 59

I

important safety information

vii

information

 

 

 

getting

59

 

 

important safety

vii

 

resources 59

 

 

safety

60

 

 

warranty

60

 

 

Input/Output (I/O) features

2

installing

 

 

 

device drivers

47

 

installing options

 

 

© Copyright Lenovo 2010

65

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Image 73
Lenovo 3246, 3029, 3054, 3282, 5498, 5474, 5384, 5554, 5450, 3652, 3544, 3421, 3349, 3139, 3219 manual Index, Cru

3139, 3652, 5474, 3219, 5498 specifications

Lenovo offers an impressive lineup of laptops that cater to a variety of users, with models like the Lenovo 3544, 5384, 3421, 3282, and 5450 standing out due to their unique features, technologies, and characteristics.

The Lenovo 3544 is designed for entry-level users and comes equipped with an AMD A6 processor, making it ideal for everyday tasks such as web browsing, document editing, and media consumption. With its 15.6-inch HD display, users can enjoy vibrant visuals, enhancing their viewing experience. The device also features integrated AMD Radeon graphics, providing decent performance for casual gaming and multimedia tasks. The laptop is lightweight and portable, making it suitable for students and professionals who need a reliable machine on the go.

Next, we have the Lenovo 5384, which is targeted at business professionals. This model boasts an Intel Core i5 processor, allowing for enhanced multitasking capabilities and performance. Its 14-inch FHD display presents sharp, clear images, making it ideal for presentations and conference calls. The laptop also offers excellent battery life, ensuring that professionals can work through their day without needing to search for an outlet. Additionally, it features robust security options, like a fingerprint reader and TPM (Trusted Platform Module), ensuring sensitive data remains protected.

The Lenovo 3421 model brings together versatility and performance. It features an Intel Core i7 processor paired with 16GB of RAM, catering to those who require higher performance for graphics-intensive tasks, such as video editing or software development. Its large storage options, including SSD and HDD combinations, provide ample space for applications and files. The 15.6-inch display provides a rich visual experience, while the backlit keyboard adds convenience for late-night work sessions.

The Lenovo 3282 model stands out for its lightweight design and longevity. An Intel Pentium processor powers this slim device, making it energy-efficient and perfect for casual users who prioritize portability. The full-sized keyboard ensures comfortable typing, while the bright, vibrant display contributes to an enjoyable user experience.

Finally, the Lenovo 5450 is a power-packed laptop that combines performance and portability. It features a Ryzen 7 processor, offering significant capabilities for both gaming and demanding applications. The device is equipped with a 15.6-inch Full HD display and discrete graphics options, ensuring smooth performance for gamers. The laptop also supports fast charging technology, which is particularly appealing to users with busy lifestyles.

In summary, Lenovo’s models—3544, 5384, 3421, 3282, and 5450—showcase a diverse range of features suited for various needs, from basic tasks to demanding applications. Each model incorporates advanced technology to ensure users enjoy a reliable and efficient computing experience.