Contents

Chapter 1. Getting to know your computer

1

Top view

1

Left-side view

5

Right-side view

7

Front view

9

Bottom view

10

Chapter 2. Learning the basics

16

Configuring the operating system for the first time

16

Operating system interfaces

16

The Charms

17

Putting the computer to sleep or shutting it down

19

Using the touchpad

21

Function key combinations

22

Connecting external devices

24

Special keys and buttons

26

System status indicators

27

Securing your computer

29

About NVIDIA® OptimusTM (on select models)

30

Chapter 3. Connecting to the Internet

31

Wired connection

31

Wireless connection

32

Chapter 4. Lenovo OneKey Recovery system

34

Chapter 5. Troubleshooting

35

Frequently asked questions

35

Troubleshooting

37

Appendix A. CRU instructions

41

Replacing the battery

41

Replacing the hard disk drive

43

Replacing memory

50

Replacing the wireless LAN card

54

Removing the optical drive

56

Trademarks

58

i

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Lenovo 59359680, 367927U, 37012PU, 59359143, G780, G580, G585, G485, G480 manual Contents

G480, G585, 37012PU, 367927U, 59359680 specifications

Lenovo has long been a key player in the laptop market, known for producing a range of devices that cater to various user needs. Among its popular models, the Lenovo 59359143, G580, G485, G780, and 59359680 stand out due to their unique features, technologies, and specifications aimed at delivering exceptional performance for everyday tasks.

Starting with the Lenovo 59359143, this model stands out due to its robust performance and sleek design. It typically features Intel processors that deliver ample power for multitasking, making it suitable for both students and professionals. With a 15.6-inch HD display, users can enjoy vivid visuals, whether they're streaming videos or working on presentations. Additionally, the device often includes ample storage options, including both HDD and SSD configurations, which are crucial for fast data access.

The G580 is another noteworthy model, often praised for its performance in budget-friendly categories. It usually comes equipped with a second-generation Intel Core i3 or i5 processor, combined with NVIDIA graphics that enhance the visual experience for gaming and media consumption. The 15.6-inch screen size and ergonomic keyboard are designed to provide comfort during long hours of use.

Moving on to the G485, this laptop is targeted more towards the budget-conscious user while still offering reliable functionality. It generally features AMD processors, which provide solid performance for basic tasks such as word processing and web browsing. With its integrated graphics, users can still enjoy casual gaming and video playback, making it a versatile choice for everyday use.

The G780 model elevates user experience with its advanced features tailored for multimedia use. Equipped with a large 17.3-inch display, it provides an immersive viewing experience, complemented by enhanced audio systems. This laptop usually supports high RAM configurations, allowing users to handle demanding tasks like video editing and graphic design efficiently.

Finally, the Lenovo 59359680 brings together modern technology with practicality. Known for its sleek chassis, it is often packed with powerful processors and dedicated graphics options that appeal to users seeking both performance and aesthetics. Essential features like long battery life and rapid connectivity options make it a suitable device for professionals on the go.

In conclusion, the Lenovo 59359143, G580, G485, G780, and 59359680 are exemplary models that cater to different user preferences. They boast impressive features, including powerful processors, vivid displays, and ample storage solutions, ensuring that Lenovo continues to meet the evolving demands of its diverse customer base. Whether for work or entertainment, these laptops remain reliable choices in a competitive market.