Contents

Read this first

iii

Important safety information

iv

Conditions that require immediate action . . .

iv

Safety guidelines

v

Chapter 1. Getting to know your

 

computer

1

Top view

1

Left-side view

2

Right-side view

3

Front view

4

Bottom view

5

Status indicators

5

Features

7

Specifications

8

Chapter 2. Using your computer . . . .

9

Frequently asked questions

9

Tips on using your computer

10

Reading the manuals

10

Connecting to power

10

Turning on the computer

10

Configuring the operating system

10

Putting the computer into sleep mode or

 

shutting it down

11

Using the ac power adapter and the battery pack .

11

Checking the battery status

11

Using the ac power adapter

12

Charging the battery

12

Maximizing the battery life

13

Handling the battery

13

Using the touch pad

14

Using the keyboard

14

Numeric keypad

14

Using the recovery button

16

Function key combinations

16

Connecting to external devices

18

Using the media card reader

18

Using USB connectors

19

Using the NVIDIA Optimus Graphics feature . . .

19

Chapter 3. Connecting to the

 

network

21

Wired connection

21

Hardware connection

21

Software configuration

22

Wireless connection

22

Hardware connection

22

Software configuration

23

Chapter 4. You and your computer . . 25

Accessibility and comfort

25

Ergonomic information

25

Chapter 5. Security

27

Attaching a mechanical lock

27

Using passwords

27

Chapter 6. Recovery overview . . . .

29

Using the OneKey Recovery Pro program on the

 

Windows 7 operating system

29

Solving recovery problems on the Windows 7

 

operating system

29

Using the Windows recovery program on the

 

Windows 8 operating system

30

Chapter 7. Replacing devices

33

Static electricity prevention

33

Replacing the battery

33

Replacing the backup battery

34

Replacing the hard disk drive

36

Replacing a memory module

37

Replacing the PCI Express Mini Card for wireless

 

LAN/WiMAX connection

39

Removing the optical drive

40

Chapter 8. Preventing problems . . .

43

General tips for preventing problems

43

Taking care of your computer

44

Chapter 9. Troubleshooting computer

 

problems

47

Troubleshooting

47

Battery and power problems

47

Computer screen problems

48

Problems with drives and other storage

 

devices

49

OneKey Recovery Pro program problems . .

50

A password problem

50

A sound problem

51

Other problems

51

Appendix A. Regulatory

 

information

53

Wireless related information

53

ENERGY STAR model information

54

© Copyright Lenovo 2012

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Lenovo 59366616 manual Contents

59366616 specifications

Lenovo's B-series laptops, including the B490, B590, and B59366616, are designed to meet the needs of business professionals who seek a balance between performance, affordability, and portability. These laptops are characterized by their solid build quality, robust features, and user-friendly design, making them ideal for everyday office tasks or on-the-go productivity.

The Lenovo B490 is equipped with a 14-inch display that delivers sharp visuals, making it suitable for presentations and document editing. It offers a variety of processor options, ranging from Intel Core i3 to Core i5, enabling users to select the level of performance that best suits their requirements. The B490 comes with 4GB or 8GB of RAM, which can be upgraded for enhanced multitasking capabilities. Additionally, it offers various storage options, including traditional hard drives and solid-state drives, providing flexibility in terms of speed and storage capacity.

On the other hand, the Lenovo B590 features a larger 15.6-inch display, making it a great choice for users who prefer a bigger screen for their workflow. Like the B490, it also supports a range of Intel processors and offers ample options for RAM and storage. The keyboard is designed for comfortable typing, which is essential for extended work sessions. Advanced technologies, such as Dolby Advanced Audio, ensure an enhanced audio experience, making it suitable for webinars, video conferences, and multimedia consumption.

Both models feature Lenovo's Enhanced Experience software that optimizes boot times and provides a range of tools for system maintenance and management. They also come with various connectivity options, including USB 3.0 ports, HDMI, and Ethernet, allowing users to connect to multiple devices with ease.

Security is another cornerstone of these laptops. Features like Lenovo’s OneKey Rescue System assist in data recovery, while the option for fingerprint readers adds an additional layer of security for sensitive business information.

Overall, the Lenovo B490, B590, and B59366616 offer a reliable and efficient computing solution for professionals. Their combination of performance, affordability, and essential features makes them favorable options for those looking to enhance productivity without breaking the bank. Whether in the office or on the move, these laptops are tailored to meet the diverse needs of business users.