Chapter 2. Installing or replacing hardware

This chapter provides instructions on how to install or replace hardware for your computer.

This chapter contains the following topics:

•“Handling static-sensitive devices” on page 13

•“Installing or replacing hardware” on page 13

•“Obtaining device drivers” on page 38

•“Basic security features” on page 38

Handling static-sensitive devices

Do not open the static-protective package containing the new part until the defective part has been removed from the computer and you are ready to install the new part. Static electricity, although harmless to you, can seriously damage computer components and parts.

When you handle computer parts and components, take these precautions to avoid static-electricity damage:

•Limit your movement. Movement can cause static electricity to build up around you.

•Always carefully handle the parts and other computer components. Handle PCI cards, memory modules, system boards, and microprocessors by the edges. Never touch exposed circuitry.

•Prevent others from touching the parts and other computer components.

•Before you replace a new part, touch the static-protective package containing the new part to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two seconds. This reduces static electricity from the package and your body.

•Remove the new part from the static-protective package and directly install it in the computer without placing it on any other surface. If it is hard for you to do this in your specific situation, place the static-protective package of the new part on a smooth, level surface, and then place the new part on the static-protective package.

•Do not place the part on the computer cover or other metal surface.

Installing or replacing hardware

This section provides instructions on how to install or replace hardware for your computer. You can expand the capabilities of your computer by adding memory modules, PCI cards, or drives, and maintain your computer by replacing the failing hardware.

Notes:

1.Use only computer parts provided by Lenovo.

2.When installing or replacing an option, use the appropriate instructions in this section along with the instructions that come with the option.

Installing external options

You can install external options to your computer, such as external speakers, a printer, or a scanner. For some external options, you must install additional software in addition to making the physical connection. When you install an external option, see “Locating connectors, controls, and indicators on the front of your computer” on page 6 and “Locating connectors and parts on the rear of your computer” on page 7 to

© Copyright Lenovo 2010

13

Page 20 Page 22
Page 21
Image 21
Lenovo 4162, 5063, 5065 Installing or replacing hardware, Handling static-sensitive devices, Installing external options
Page 20 Page 22

4162, 5057, 5055, 5051, 5041 specifications

Lenovo has a range of laptops and desktops designed to cater to a variety of user needs and preferences. Among these, the models 5041, 5044, 5063, 5059, and 5057 stand out due to their unique features, cutting-edge technologies, and overall performance characteristics.

The Lenovo 5041 is a budget-friendly option that boasts an impressive combination of power and portability. It is equipped with an AMD processor, delivering adequate processing capabilities for everyday tasks such as web browsing, office applications, and multimedia playback. With a sleek design, it provides a comfortable user experience and features a long-lasting battery, ensuring users remain productive throughout the day.

Next, the Lenovo 5044 builds on this foundation by offering enhanced graphics performance. It is fitted with an integrated AMD Radeon graphics card, making it an ideal choice for casual gaming and light graphic design work. Additionally, it comes with a larger display option, providing clearer visuals and better viewing angles. The ergonomic keyboard design adds to the overall usability, making it suitable for users who spend long hours typing.

The Lenovo 5063 further elevates the series with its focus on robust performance. Featuring Intel Core i5 or i7 processors, this model supports more demanding tasks, including multitasking and resource-heavy applications. The laptop integrates advanced thermal management technology, ensuring that it remains cool during intensive workloads, while also extending the device's longevity. The inclusion of a high-definition display enhances multimedia experiences, with vibrant colors and crisp details.

The Lenovo 5059 takes a step further in terms of connectivity. It includes multiple USB-C ports and HDMI outputs, making it versatile for users who require compatibility with various peripherals. This model is also geared towards business professionals, offering enhanced security features including a fingerprint reader and TPM (Trusted Platform Module) technology, ensuring data protection for sensitive information.

Lastly, the Lenovo 5057 is a premium offering that emphasizes both style and substance. Its aluminum chassis not only adds a touch of elegance but also improves durability. The device features fast SSD storage, providing quicker boot times and application launches. With Lenovo's innovative noise-canceling technology, users can enjoy clear audio during video conferences or while consuming media.

In summary, the Lenovo 5041, 5044, 5063, 5059, and 5057 each present unique features catering to different user needs, from basic productivity to premium performance. The advancements in technology ensure that users have access to reliable and efficient devices, making Lenovo a leading choice in the laptop market.
Top Page Image Contents