•Before you can watch teletext programming, you must set the TV tuner input signal to analog.

5.6Wireless keyboard and mouse instructions

(Only some models are equipped with wireless keyboard and mouse)

Before using the wireless keyboard and mouse, carefully read the configuration instructions in the Quick Reference poster. If you fail to connect the wireless keyboard and mouse according to the steps shown in the Quick Reference poster, you may also connect using the instructions below.

Method 1:

1.After installing the batteries, turn on the power switches of the wireless keyboard and mouse.

2.Press the wireless connect buttons on the back of the keyboard and mouse. When the keyboard and mouse wireless indicator lights blink white, turn the computer on immediately.

Note: If the wireless indicator lights stop blinking, press the connect buttons on the keyboard and mouse again.

3.After entering the system, press the wireless reset button for over 10 seconds to search for wireless devices.

Note: The process of searching for wireless devices could take several minutes.

4.When the wireless mouse device is found, the driver will be installed automatically.

5.When the wireless keyboard device is found, enter the PIN code and press the Enter key to finish the pairing process.

6.Once the wireless connection has been successfully established, the wireless keyboard and mouse will work properly.

Method 2:

Notes:

•Before using the method below, enter the system and prepare a set of wired keyboard and mouse.

•If you want to install a new set of wireless keyboard and mouse, follow the steps below.

48User Guide

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Lenovo 10057/7712 manual Wireless keyboard and mouse instructions, Method
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10057/7712 specifications

The Lenovo 10057/7712 is a notable addition to the Lenovo lineup, designed to cater to both everyday users and professionals seeking a dependable computing solution. This model offers a balance of performance, efficiency, and advanced features, making it suitable for various applications such as office tasks, multimedia consumption, and light gaming.

At the heart of the Lenovo 10057/7712 is its powerful processing capability. It is equipped with an Intel Core processor that ensures smooth multitasking and responsive performance. This empowers users to run demanding applications without experiencing lag or slowdowns. The inclusion of integrated Intel graphics further enhances the system's ability to handle graphics-intensive tasks, making it a good option for casual gaming and video playback.

One of the standout features of the Lenovo 10057/7712 is its expansive display. The laptop boasts a high-resolution screen, delivering vibrant colors and sharp details, which significantly enhances the visual experience. Whether working on spreadsheets, enjoying movies, or editing photos, users will appreciate the clarity and richness of the display.

In terms of design, the Lenovo 10057/7712 prioritizes portability and comfort. It features a slim and lightweight chassis, making it easy to carry around for on-the-go professionals or students. The ergonomic keyboard is designed for comfortable typing, allowing users to work for extended periods without discomfort.

Connectivity options are also a highlight of this model. The Lenovo 10057/7712 comes equipped with multiple USB ports, an HDMI output, and a headphone jack, providing users with flexibility in connecting peripherals and external displays. Additionally, the laptop supports Wi-Fi and Bluetooth connectivity, ensuring users can easily connect to the internet and other devices.

The battery life of the Lenovo 10057/7712 is another noteworthy aspect. With efficient power management, users can expect prolonged usage on a single charge, making this device suitable for users who are frequently on the move.

The Lenovo 10057/7712 is designed to deliver reliable performance, modern technologies, and user-friendly features, catering to the needs of a diverse range of users. Whether for work or play, this laptop stands out as a solid choice in its category.
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