•Hibernation mode

By using this mode, you can turn off your computer completely without saving files or exiting any programs that are running. When the computer enters hibernation mode, all open programs, folders, and files are saved to the hard disk drive or solid-state drive, and then the computer turns off.

If you put your computer into hibernation mode with the wake-up function disabled, the computer does not consume any power. The wake-up function is disabled by default. If you put your computer into hibernation mode with the wake-up function enabled, the computer consumes a small amount of power.

To enable the wake-up function, do the following:

1.Go to Control Panel and click System and Security.

2.Click Administrative Tools.

3.Click Task Scheduler. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

4.From the left pane, select the task folder for which you want to enable the wake-up function. The scheduled tasks are displayed.

5.Click a scheduled task, and then click the Conditions tab.

6.Under Power, select the check box for Wake the computer to run this task.

To put the computer into hibernation mode, change your power plan settings by doing the following:

–For Windows 7: Start the Power Manager program and then click the Power Plan tab. Then follow the instructions on the screen. For instructions on how to start the Power Manager program, see “Lenovo programs” on page 13.

–For Windows 8 and Windows 8.1: Go to the desktop. Right-click the battery-status icon in the Windows notification area and click Power Options, click Change plan settings that is next to your power plan. Then follow the instructions on the screen.

•Wireless off

When you are not using the wireless features, such as Bluetooth or wireless LAN, turn them off. This will help conserve power. To turn off the wireless features, press F8.

Connecting to the network

Your computer has one or more network cards that enable you to connect your computer to the Internet and other network connections.

Ethernet connections

You can connect your computer to a local network or a broadband connection by using the built-in Ethernet feature of the computer.

DANGER

Your computer has an Ethernet connector. To avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet connector.

Wireless connections

Wireless connection is the transfer of data without the use of cables but by means of radio waves only.

Attention:

•If you want to use the wireless features on an airplane, check the wireless services with the airline before boarding the airplane.

Chapter 2. Using your computer 31

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Lenovo S540 manual Connecting to the network, Ethernet connections, Wireless connections
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S540 specifications

The Lenovo S540 is a sophisticated laptop designed for both performance and portability, making it an excellent choice for professionals and students alike. This device showcases a blend of modern aesthetics and powerful functionality, representing a notable entry in Lenovo's versatile lineup.

At the heart of the Lenovo S540 lies an Intel Core processor, available in multiple configurations, enabling users to select the level of performance that best suits their needs. These processors deliver exceptional speed and responsiveness, allowing users to seamlessly handle demanding tasks such as video editing, graphic design, or multitasking across various applications.

One of the standout features of the S540 is its stunning display. The laptop offers a Full HD display with vibrant colors and sharp details, whether you are watching movies, editing photos, or simply browsing the web. The narrow bezels around the screen enhance the viewing experience, making it an immersive option for both work and entertainment.

In terms of design, the Lenovo S540 boasts a sleek and lightweight chassis, making it ideal for on-the-go usage. Weighing in at just over 3.5 pounds, it easily fits into backpacks or briefcases, perfect for commuters or students moving between classes. The premium build quality ensures that it not only looks good but can also withstand daily wear and tear.

Battery life is another highlight, with the S540 offering impressive longevity that can last up to 12 hours on a single charge. This capability is crucial for users who may not have immediate access to a power source while out and about. Furthermore, it features rapid charge technology allowing users to recharge the battery quickly when needed.

Connectivity options on the S540 are generous, including USB-C, USB 3.1, HDMI, and a headphone/microphone combo jack. These ports facilitate easy connection to a variety of devices and peripherals, enhancing the overall usability of the laptop.

The Lenovo S540 also makes considerable use of modern technologies such as Intelligent Cooling, which adjusts performance and efficiency based on usage patterns, and TrueBlock Privacy Shutter, providing users with physical protection for the webcam when not in use.

With its balance of style, performance, and innovative features, the Lenovo S540 stands out as a formidable option in the competitive landscape of ultrabooks, making it a prime choice for anyone in need of a reliable and capable laptop.
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