Basics

can contain applications, device drivers, BIOS flashes, or software updates. When the System Update program connects to the Lenovo Support Web site, the System Update program automatically recognizes the machine type and model of your computer, the installed operating system, and the language of the operating system to determine what updates are available for your computer. The System Update program then displays a list of update packages and categorizes each update as critical, recommended, and optional to help you understand the importance. You have complete control of which updates to download and install. After you select the update packages you want, the System Update program automatically downloads and installs the updates without any further intervention from you.

The System Update program is preinstalled on most Lenovo computers and is ready to run. The only prerequisite is an active Internet connection. You can start the program manually, or you can use the schedule feature to enable the program to search for updates automatically at specified intervals. You also can predefine scheduled updates to search by severity (critical updates, critical and recommended updates, or all updates) so the list you choose from contains only those update types that are of interest to you.

If the System Update program came with your computer, you can open it by completing the following procedure:

On the Windows Vista operating system, do the following:

1.Click Start ➙ All Programs ➙ ThinkVantage.

2.Click System Update.

On the Windows 7 operating system, do the following:

1.Click Start ➙ Lenovo ThinkVantage Tools.

2.Double-clickUpdate and Drivers.

If the System Update program is not currently installed on your computer, you can download it from the Lenovo Support Web site at http://www.lenovo.com/support.

Cleaning and maintenance

With appropriate care and maintenance your computer will serve you reliably. The following topics offer information to help you keep your computer in top working order.

•“Basics” on page 86

•“Cleaning your computer” on page 87

–“Computer” on page 87

–“Keyboard” on page 87

–“Optical mouse” on page 87

–“Display screen” on page 87

•“Good maintenance practices” on page 88

Here are some basic points about keeping your computer functioning properly:

•Keep your computer in a clean, dry environment. Make sure it rests on a flat, steady surface.

•Do not place items on top of the monitor or cover any of the vents in the monitor or computer. These vents provide airflow to keep your computer from overheating.

•Keep food and drinks away from all parts of your computer. Food particles and spills might make the keyboard and mouse stick and unusable.

86ThinkCentre User Guide

4164, 385, 267, 4167, 5070 specifications

Lenovo has established itself as a leader in the technology sector, consistently delivering innovative products that cater to various user needs. Among its vast offerings, the models 5032, 7518, 5049, 5035, and 5025 are noteworthy for their unique features, advanced technologies, and robust performance.

The Lenovo 5032 is known for its versatility and reliability. It boasts a powerful processor that handles multitasking with ease, making it ideal for both office use and gaming. With a high-resolution display, users can enjoy vibrant visuals, which is perfect for graphic-intensive tasks. Its lightweight design and long battery life enhance portability, allowing users to work or play on the go without frequent recharging.

The 7518 model stands out with its cutting-edge security features. Equipped with a fingerprint scanner and advanced encryption technologies, it ensures that users' data remains protected against unauthorized access. The device also includes a stunning display and exceptional audio output, catering to media consumption and conference calls. Its robust build quality makes it suitable for both home and professional environments.

The Lenovo 5049 focuses on user comfort and connectivity. Featuring a full-size keyboard with ergonomic design, it offers a pleasant typing experience for prolonged use. The model is also equipped with multiple USB ports and connectivity options, allowing users to connect various peripherals seamlessly. Additionally, integrated Wi-Fi 6 support ensures faster internet speeds and improved online experiences.

With the 5035 model, Lenovo emphasizes entertainment and gaming performance. Packed with a dedicated graphics card, it offers excellent graphical performance and is suitable for casual gaming as well as media creation. The high refresh rate display on this model enhances gameplay and visual fidelity, providing users with an immersive experience. Its enhanced thermal management system keeps the device cool during intensive use, ensuring sustained performance.

Lastly, the 5025 model is designed for budget-conscious consumers who do not want to compromise on essential features. It offers reliable performance for everyday tasks, such as browsing, document editing, and streaming. Its compact form factor is ideal for users with limited desk space, while its energy-efficient components ensure longer battery life, making it an excellent choice for students and professionals alike.

In summary, Lenovo's 5032, 7518, 5049, 5035, and 5025 models each bring distinct advantages tailored to different user needs, making them formidable choices in today's technology landscape. Their emphasis on performance, security, and user experience underscores Lenovo's commitment to quality and innovation.

Lenovo 5025, 4167, 385, 4164, 5070 Basics, Click Start All Programs ThinkVantage Click System Update

Models: 4164 385 267 4167 5070 5025 5035 5049 7518 5032